3906481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 4402944

約数和(自身を除く): 496463

約数列:

[1, 17, 23, 97, 103, 391, 1649, 1751, 2231, 2369, 9991, 37927, 40273, 169847, 229793, 3906481]

約数ペア:

[(1, 3906481), (17, 229793), (23, 169847), (97, 40273), (103, 37927), (391, 9991), (1649, 2369), (1751, 2231)]