9423140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 19921272

約数和(自身を除く): 10498132

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3001, 3140, 6002, 12004, 15005, 30010, 60020, 471157, 942314, 1884628, 2355785, 4711570, 9423140]

約数ペア:

[(1, 9423140), (2, 4711570), (4, 2355785), (5, 1884628), (10, 942314), (20, 471157), (157, 60020), (314, 30010), (628, 15005), (785, 12004), (1570, 6002), (3001, 3140)]