3898444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 7627536

約数和(自身を除く): 3729092

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 2161, 4322, 8644, 23771, 47542, 88601, 95084, 177202, 354404, 974611, 1949222, 3898444]

約数ペア:

[(1, 3898444), (2, 1949222), (4, 974611), (11, 354404), (22, 177202), (41, 95084), (44, 88601), (82, 47542), (164, 23771), (451, 8644), (902, 4322), (1804, 2161)]