870970814

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 1506098880

約数和(自身を除く): 635128066

約数列:

[1, 2, 7, 14, 229, 317, 458, 634, 857, 1603, 1714, 2219, 3206, 4438, 5999, 11998, 72593, 145186, 196253, 271669, 392506, 508151, 543338, 1016302, 1373771, 1901683, 2747542, 3803366, 62212201, 124424402, 435485407, 870970814]

約数ペア:

[(1, 870970814), (2, 435485407), (7, 124424402), (14, 62212201), (229, 3803366), (317, 2747542), (458, 1901683), (634, 1373771), (857, 1016302), (1603, 543338), (1714, 508151), (2219, 392506), (3206, 271669), (4438, 196253), (5999, 145186), (11998, 72593)]