2124386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 3535488

約数和(自身を除く): 1411102

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1583, 3166, 17413, 34826, 96563, 193126, 1062193, 2124386]

約数ペア:

[(1, 2124386), (2, 1062193), (11, 193126), (22, 96563), (61, 34826), (122, 17413), (671, 3166), (1342, 1583)]