2258314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 3621888

約数和(自身を除く): 1363574

約数列:

[1, 2, 17, 34, 127, 254, 523, 1046, 2159, 4318, 8891, 17782, 66421, 132842, 1129157, 2258314]

約数ペア:

[(1, 2258314), (2, 1129157), (17, 132842), (34, 66421), (127, 17782), (254, 8891), (523, 4318), (1046, 2159)]