숫자 2588740
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 11 * 41 * 41 |
약수 | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1681, 1804, 2255, 2870, 3157, 3362, 4510, 5740, 6314, 6724, 8405, 9020, 11767, 12628, 15785, 16810, 18491, 23534, 31570, 33620, 36982, 47068, 58835, 63140, 73964, 92455, 117670, 129437, 184910, 235340, 258874, 369820, 517748, 647185, 1294370, 2588740 |
약수의 개수 | 72 |
약수의 합 | 6947136 |
성질
표기
바이너리 | 1001111000000001000100 |
8진수 | 11700104 |
16진수 | 278044 |