7394661

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 11269440

約数和(自身を除く): 3874779

約数列:

[1, 3, 9, 23, 69, 139, 207, 257, 417, 771, 1251, 2313, 3197, 5911, 9591, 17733, 28773, 35723, 53199, 107169, 321507, 821629, 2464887, 7394661]

約数ペア:

[(1, 7394661), (3, 2464887), (9, 821629), (23, 321507), (69, 107169), (139, 53199), (207, 35723), (257, 28773), (417, 17733), (771, 9591), (1251, 5911), (2313, 3197)]