308907634

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{21611}}^1$

素因数の和:22641

約数の個数: 16

約数和(自身を含む): 530099136

約数和(自身を除く): 221191502

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 21611, 43222, 151277, 302554, 22064831, 44129662, 154453817, 308907634]

約数ペア:

[(1, 308907634), (2, 154453817), (7, 44129662), (14, 22064831), (1021, 302554), (2042, 151277), (7147, 43222), (14294, 21611)]