3720772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 7180992

約数和(自身を除く): 3460220

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 821, 1133, 1642, 2266, 3284, 4532, 9031, 18062, 36124, 84563, 169126, 338252, 930193, 1860386, 3720772]

約数ペア:

[(1, 3720772), (2, 1860386), (4, 930193), (11, 338252), (22, 169126), (44, 84563), (103, 36124), (206, 18062), (412, 9031), (821, 4532), (1133, 3284), (1642, 2266)]