9149110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21277}}^1$

素因数の和:21327

約数の個数: 16

約数和(自身を含む): 16852176

約数和(自身を除く): 7703066

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 21277, 42554, 106385, 212770, 914911, 1829822, 4574555, 9149110]

約数ペア:

[(1, 9149110), (2, 4574555), (5, 1829822), (10, 914911), (43, 212770), (86, 106385), (215, 42554), (430, 21277)]