42321004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{961841}}^1$

素因数の和:961856

約数の個数: 12

約数和(自身を含む): 80794728

約数和(自身を除く): 38473724

約数列:

[1, 2, 4, 11, 22, 44, 961841, 1923682, 3847364, 10580251, 21160502, 42321004]

約数ペア:

[(1, 42321004), (2, 21160502), (4, 10580251), (11, 3847364), (22, 1923682), (44, 961841)]