4920124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{111821}}^1$

素因数の和:111836

約数の個数: 12

約数和(自身を含む): 9393048

約数和(自身を除く): 4472924

約数列:

[1, 2, 4, 11, 22, 44, 111821, 223642, 447284, 1230031, 2460062, 4920124]

約数ペア:

[(1, 4920124), (2, 2460062), (4, 1230031), (11, 447284), (22, 223642), (44, 111821)]