2007996109

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1\times {\mathrm{3001}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 2334739456

約数和(自身を除く): 326743347

約数列:

[1, 7, 61, 427, 1567, 3001, 10969, 21007, 95587, 183061, 669109, 1281427, 4702567, 32917969, 286856587, 2007996109]

約数ペア:

[(1, 2007996109), (7, 286856587), (61, 32917969), (427, 4702567), (1567, 1281427), (3001, 669109), (10969, 183061), (21007, 95587)]