3979508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 7582848

約数和(自身を除く): 3603340

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 743, 1339, 1486, 2678, 2972, 5356, 9659, 19318, 38636, 76529, 153058, 306116, 994877, 1989754, 3979508]

約数ペア:

[(1, 3979508), (2, 1989754), (4, 994877), (13, 306116), (26, 153058), (52, 76529), (103, 38636), (206, 19318), (412, 9659), (743, 5356), (1339, 2972), (1486, 2678)]