7145110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 14856192

約数和(自身を除く): 7711082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 991, 1030, 1442, 1982, 3605, 4955, 6937, 7210, 9910, 13874, 34685, 69370, 102073, 204146, 510365, 714511, 1020730, 1429022, 3572555, 7145110]

約数ペア:

[(1, 7145110), (2, 3572555), (5, 1429022), (7, 1020730), (10, 714511), (14, 510365), (35, 204146), (70, 102073), (103, 69370), (206, 34685), (515, 13874), (721, 9910), (991, 7210), (1030, 6937), (1442, 4955), (1982, 3605)]