493896354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{35527}}^1$

素因数の和:35870

約数の個数: 32

約数和(自身を含む): 1132348416

約数和(自身を除く): 638452062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 35527, 71054, 106581, 213162, 248689, 497378, 746067, 1492134, 11759437, 23518874, 35278311, 70556622, 82316059, 164632118, 246948177, 493896354]

約数ペア:

[(1, 493896354), (2, 246948177), (3, 164632118), (6, 82316059), (7, 70556622), (14, 35278311), (21, 23518874), (42, 11759437), (331, 1492134), (662, 746067), (993, 497378), (1986, 248689), (2317, 213162), (4634, 106581), (6951, 71054), (13902, 35527)]