4974115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 6380640

約数和(自身を除く): 1406525

約数列:

[1, 5, 17, 85, 139, 421, 695, 2105, 2363, 7157, 11815, 35785, 58519, 292595, 994823, 4974115]

約数ペア:

[(1, 4974115), (5, 994823), (17, 292595), (85, 58519), (139, 35785), (421, 11815), (695, 7157), (2105, 2363)]