426533188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{54377}}^1$

素因数の和:54471

約数の個数: 24

約数和(自身を含む): 781085592

約数和(自身を除く): 354552404

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 54377, 108754, 217508, 2011949, 2881981, 4023898, 5763962, 8047796, 11527924, 106633297, 213266594, 426533188]

約数ペア:

[(1, 426533188), (2, 213266594), (4, 106633297), (37, 11527924), (53, 8047796), (74, 5763962), (106, 4023898), (148, 2881981), (212, 2011949), (1961, 217508), (3922, 108754), (7844, 54377)]