315022756

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{1997}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 558041400

約数和(自身を除く): 243018644

約数列:

[1, 2, 4, 113, 226, 349, 452, 698, 1396, 1997, 3994, 7988, 39437, 78874, 157748, 225661, 451322, 696953, 902644, 1393906, 2787812, 78755689, 157511378, 315022756]

約数ペア:

[(1, 315022756), (2, 157511378), (4, 78755689), (113, 2787812), (226, 1393906), (349, 902644), (452, 696953), (698, 451322), (1396, 225661), (1997, 157748), (3994, 78874), (7988, 39437)]