숫자 4008004
소인수분해
소인수분해 | 2 * 2 * 7 * 7 * 11 * 11 * 13 * 13 |
약수 | 1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 121, 143, 154, 169, 182, 196, 242, 286, 308, 338, 364, 484, 539, 572, 637, 676, 847, 1001, 1078, 1183, 1274, 1573, 1694, 1859, 2002, 2156, 2366, 2548, 3146, 3388, 3718, 4004, 4732, 5929, 6292, 7007, 7436, 8281, 11011, 11858, 13013, 14014, 16562, 20449, 22022, 23716, 26026, 28028, 33124, 40898, 44044, 52052, 77077, 81796, 91091, 143143, 154154, 182182, 286286, 308308, 364364, 572572, 1002001, 2004002, 4008004 |
약수의 개수 | 81 |
약수의 합 | 9711261 |
성질
표기
바이너리 | 1111010010100001000100 |
8진수 | 17224104 |
16진수 | 3d2844 |