2920463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 3655680

約数和(自身を除く): 735217

約数列:

[1, 7, 13, 67, 91, 469, 479, 871, 3353, 6097, 6227, 32093, 43589, 224651, 417209, 2920463]

約数ペア:

[(1, 2920463), (7, 417209), (13, 224651), (67, 43589), (91, 32093), (469, 6227), (479, 6097), (871, 3353)]