2641269673

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1\times {\mathrm{3041}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 3046477824

約数和(自身を除く): 405208151

約数列:

[1, 7, 127, 889, 977, 3041, 6839, 21287, 124079, 386207, 868553, 2703449, 2971057, 20797399, 377324239, 2641269673]

約数ペア:

[(1, 2641269673), (7, 377324239), (127, 20797399), (889, 2971057), (977, 2703449), (3041, 868553), (6839, 386207), (21287, 124079)]