426492004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2600561}}^1$

素因数の和:2600606

約数の個数: 12

約数和(自身を含む): 764565228

約数和(自身を除く): 338073224

約数列:

[1, 2, 4, 41, 82, 164, 2600561, 5201122, 10402244, 106623001, 213246002, 426492004]

約数ペア:

[(1, 426492004), (2, 213246002), (4, 106623001), (41, 10402244), (82, 5201122), (164, 2600561)]