7933420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36061}}^1$

素因数の和:36081

約数の個数: 24

約数和(自身を含む): 18175248

約数和(自身を除く): 10241828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36061, 72122, 144244, 180305, 360610, 396671, 721220, 793342, 1586684, 1983355, 3966710, 7933420]

約数ペア:

[(1, 7933420), (2, 3966710), (4, 1983355), (5, 1586684), (10, 793342), (11, 721220), (20, 396671), (22, 360610), (44, 180305), (55, 144244), (110, 72122), (220, 36061)]