9378974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4255

約数の個数: 16

約数和(自身を含む): 15500160

約数和(自身を除く): 6121186

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 4139, 8278, 45529, 91058, 426317, 852634, 4689487, 9378974]

約数ペア:

[(1, 9378974), (2, 4689487), (11, 852634), (22, 426317), (103, 91058), (206, 45529), (1133, 8278), (2266, 4139)]