479637796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641227}}^1$

素因数の和:641259

約数の個数: 24

約数和(自身を含む): 969536736

約数和(自身を除く): 489898940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 641227, 1282454, 2564908, 7053497, 10900859, 14106994, 21801718, 28213988, 43603436, 119909449, 239818898, 479637796]

約数ペア:

[(1, 479637796), (2, 239818898), (4, 119909449), (11, 43603436), (17, 28213988), (22, 21801718), (34, 14106994), (44, 10900859), (68, 7053497), (187, 2564908), (374, 1282454), (748, 641227)]