7211485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 9414576

約数和(自身を除く): 2203091

約数列:

[1, 5, 17, 37, 85, 185, 629, 2293, 3145, 11465, 38981, 84841, 194905, 424205, 1442297, 7211485]

約数ペア:

[(1, 7211485), (5, 1442297), (17, 424205), (37, 194905), (85, 84841), (185, 38981), (629, 11465), (2293, 3145)]