7890991624

素因数分解:

$2^3\times {\mathrm{2707}}^1\times {\mathrm{364379}}^1$

素因数の和:367092

約数の個数: 16

約数和(自身を含む): 14801115600

約数和(自身を除く): 6910123976

約数列:

[1, 2, 4, 8, 2707, 5414, 10828, 21656, 364379, 728758, 1457516, 2915032, 986373953, 1972747906, 3945495812, 7890991624]

約数ペア:

[(1, 7890991624), (2, 3945495812), (4, 1972747906), (8, 986373953), (2707, 2915032), (5414, 1457516), (10828, 728758), (21656, 364379)]