427456852

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{945701}}^1$

素因数の和:945818

約数の個数: 12

約数和(自身を含む): 754670196

約数和(自身を除く): 327213344

約数列:

[1, 2, 4, 113, 226, 452, 945701, 1891402, 3782804, 106864213, 213728426, 427456852]

約数ペア:

[(1, 427456852), (2, 213728426), (4, 106864213), (113, 3782804), (226, 1891402), (452, 945701)]