3975282

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 8655660

約数和(自身を除く): 4680378

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 821, 1614, 1642, 2421, 2463, 4842, 4926, 7389, 14778, 220849, 441698, 662547, 1325094, 1987641, 3975282]

約数ペア:

[(1, 3975282), (2, 1987641), (3, 1325094), (6, 662547), (9, 441698), (18, 220849), (269, 14778), (538, 7389), (807, 4926), (821, 4842), (1614, 2463), (1642, 2421)]