4024042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 6653664

約数和(自身を除く): 2629622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1811, 2222, 3622, 19921, 39842, 182911, 365822, 2012021, 4024042]

約数ペア:

[(1, 4024042), (2, 2012021), (11, 365822), (22, 182911), (101, 39842), (202, 19921), (1111, 3622), (1811, 2222)]