2506361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 3120768

約数和(自身を除く): 614407

約数列:

[1, 11, 13, 17, 143, 187, 221, 1031, 2431, 11341, 13403, 17527, 147433, 192797, 227851, 2506361]

約数ペア:

[(1, 2506361), (11, 227851), (13, 192797), (17, 147433), (143, 17527), (187, 13403), (221, 11341), (1031, 2431)]