9490745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 12716352

約数和(自身を除く): 3225607

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 4013, 20065, 44143, 172559, 220715, 862795, 1898149, 9490745]

約数ペア:

[(1, 9490745), (5, 1898149), (11, 862795), (43, 220715), (55, 172559), (215, 44143), (473, 20065), (2365, 4013)]