숫자 2486988
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 7 * 71 * 139 |
약수 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 139, 142, 213, 252, 278, 284, 417, 426, 497, 556, 639, 834, 852, 973, 994, 1251, 1278, 1491, 1668, 1946, 1988, 2502, 2556, 2919, 2982, 3892, 4473, 5004, 5838, 5964, 8757, 8946, 9869, 11676, 17514, 17892, 19738, 29607, 35028, 39476, 59214, 69083, 88821, 118428, 138166, 177642, 207249, 276332, 355284, 414498, 621747, 828996, 1243494, 2486988 |
약수의 개수 | 72 |
약수의 합 | 7338240 |
성질
표기
바이너리 | 1001011111001011001100 |
8진수 | 11371314 |
16진수 | 25f2cc |