4081567679

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1\times {\mathrm{4967}}^1$

素因数の和:6382

約数の個数: 16

約数和(自身を含む): 4721587200

約数和(自身を除く): 640019521

約数列:

[1, 7, 89, 623, 1319, 4967, 9233, 34769, 117391, 442063, 821737, 3094441, 6551473, 45860311, 583081097, 4081567679]

約数ペア:

[(1, 4081567679), (7, 583081097), (89, 45860311), (623, 6551473), (1319, 3094441), (4967, 821737), (9233, 442063), (34769, 117391)]