3960836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{90019}}^1$

素因数の和:90034

約数の個数: 12

約数和(自身を含む): 7561680

約数和(自身を除く): 3600844

約数列:

[1, 2, 4, 11, 22, 44, 90019, 180038, 360076, 990209, 1980418, 3960836]

約数ペア:

[(1, 3960836), (2, 1980418), (4, 990209), (11, 360076), (22, 180038), (44, 90019)]