1253388

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 2948400

約数和(自身を除く): 1695012

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 701, 894, 1402, 1788, 2103, 2804, 4206, 8412, 104449, 208898, 313347, 417796, 626694, 1253388]

約数ペア:

[(1, 1253388), (2, 626694), (3, 417796), (4, 313347), (6, 208898), (12, 104449), (149, 8412), (298, 4206), (447, 2804), (596, 2103), (701, 1788), (894, 1402)]