626067028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{3187}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 1113836192

約数和(自身を除く): 487769164

約数列:

[1, 2, 4, 67, 134, 268, 733, 1466, 2932, 3187, 6374, 12748, 49111, 98222, 196444, 213529, 427058, 854116, 2336071, 4672142, 9344284, 156516757, 313033514, 626067028]

約数ペア:

[(1, 626067028), (2, 313033514), (4, 156516757), (67, 9344284), (134, 4672142), (268, 2336071), (733, 854116), (1466, 427058), (2932, 213529), (3187, 196444), (6374, 98222), (12748, 49111)]