401367028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{3449}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 718704000

約数和(自身を除く): 317336972

約数列:

[1, 2, 4, 47, 94, 188, 619, 1238, 2476, 3449, 6898, 13796, 29093, 58186, 116372, 162103, 324206, 648412, 2134931, 4269862, 8539724, 100341757, 200683514, 401367028]

約数ペア:

[(1, 401367028), (2, 200683514), (4, 100341757), (47, 8539724), (94, 4269862), (188, 2134931), (619, 648412), (1238, 324206), (2476, 162103), (3449, 116372), (6898, 58186), (13796, 29093)]