2268490231

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{449473}}^1$

素因数の和:449590

約数の個数: 12

約数和(自身を含む): 2664481872

約数和(自身を除く): 395991641

約数列:

[1, 7, 49, 103, 721, 5047, 449473, 3146311, 22024177, 46295719, 324070033, 2268490231]

約数ペア:

[(1, 2268490231), (7, 324070033), (49, 46295719), (103, 22024177), (721, 3146311), (5047, 449473)]