2604983101

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1\times {\mathrm{8059}}^1$

素因数の和:8884

約数の個数: 16

約数和(自身を含む): 3030302080

約数和(自身を除く): 425318979

約数列:

[1, 7, 61, 427, 757, 5299, 8059, 46177, 56413, 323239, 491599, 3441193, 6100663, 42704641, 372140443, 2604983101]

約数ペア:

[(1, 2604983101), (7, 372140443), (61, 42704641), (427, 6100663), (757, 3441193), (5299, 491599), (8059, 323239), (46177, 56413)]