9742510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 18184320

約数和(自身を除く): 8441810

約数列:

[1, 2, 5, 10, 43, 86, 139, 163, 215, 278, 326, 430, 695, 815, 1390, 1630, 5977, 7009, 11954, 14018, 22657, 29885, 35045, 45314, 59770, 70090, 113285, 226570, 974251, 1948502, 4871255, 9742510]

約数ペア:

[(1, 9742510), (2, 4871255), (5, 1948502), (10, 974251), (43, 226570), (86, 113285), (139, 70090), (163, 59770), (215, 45314), (278, 35045), (326, 29885), (430, 22657), (695, 14018), (815, 11954), (1390, 7009), (1630, 5977)]