3984046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 6674472

約数和(自身を除く): 2690426

約数列:

[1, 2, 11, 22, 101, 121, 163, 202, 242, 326, 1111, 1793, 2222, 3586, 12221, 16463, 19723, 24442, 32926, 39446, 181093, 362186, 1992023, 3984046]

約数ペア:

[(1, 3984046), (2, 1992023), (11, 362186), (22, 181093), (101, 39446), (121, 32926), (163, 24442), (202, 19723), (242, 16463), (326, 12221), (1111, 3586), (1793, 2222)]