4784507

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 32

約数和(自身を含む): 6384000

約数和(自身を除く): 1599493

約数列:

[1, 7, 13, 29, 37, 49, 91, 203, 259, 343, 377, 481, 637, 1073, 1421, 1813, 2639, 3367, 4459, 7511, 9947, 12691, 13949, 18473, 23569, 52577, 97643, 129311, 164983, 368039, 683501, 4784507]

約数ペア:

[(1, 4784507), (7, 683501), (13, 368039), (29, 164983), (37, 129311), (49, 97643), (91, 52577), (203, 23569), (259, 18473), (343, 13949), (377, 12691), (481, 9947), (637, 7511), (1073, 4459), (1421, 3367), (1813, 2639)]