7664230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 15934464

約数和(自身を除く): 8270234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1063, 1442, 2126, 3605, 5315, 7210, 7441, 10630, 14882, 37205, 74410, 109489, 218978, 547445, 766423, 1094890, 1532846, 3832115, 7664230]

約数ペア:

[(1, 7664230), (2, 3832115), (5, 1532846), (7, 1094890), (10, 766423), (14, 547445), (35, 218978), (70, 109489), (103, 74410), (206, 37205), (515, 14882), (721, 10630), (1030, 7441), (1063, 7210), (1442, 5315), (2126, 3605)]