9151690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21283}}^1$

素因数の和:21333

約数の個数: 16

約数和(自身を含む): 16856928

約数和(自身を除く): 7705238

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 21283, 42566, 106415, 212830, 915169, 1830338, 4575845, 9151690]

約数ペア:

[(1, 9151690), (2, 4575845), (5, 1830338), (10, 915169), (43, 212830), (86, 106415), (215, 42566), (430, 21283)]