3976521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 5675904

約数和(自身を除く): 1699383

約数列:

[1, 3, 17, 51, 103, 309, 757, 1751, 2271, 5253, 12869, 38607, 77971, 233913, 1325507, 3976521]

約数ペア:

[(1, 3976521), (3, 1325507), (17, 233913), (51, 77971), (103, 38607), (309, 12869), (757, 5253), (1751, 2271)]