12047441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 15085440

約数和(自身を除く): 3037999

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 3491, 24437, 59347, 101239, 415429, 708673, 1721063, 12047441]

約数ペア:

[(1, 12047441), (7, 1721063), (17, 708673), (29, 415429), (119, 101239), (203, 59347), (493, 24437), (3451, 3491)]