4206621

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 5777408

約数和(自身を除く): 1570787

約数列:

[1, 3, 61, 127, 181, 183, 381, 543, 7747, 11041, 22987, 23241, 33123, 68961, 1402207, 4206621]

約数ペア:

[(1, 4206621), (3, 1402207), (61, 68961), (127, 33123), (181, 23241), (183, 22987), (381, 11041), (543, 7747)]