7827442042

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9165623}}^1$

素因数の和:9165693

約数の個数: 16

約数和(自身を含む): 13638448512

約数和(自身を除く): 5811006470

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9165623, 18331246, 64159361, 128318722, 559103003, 1118206006, 3913721021, 7827442042]

約数ペア:

[(1, 7827442042), (2, 3913721021), (7, 1118206006), (14, 559103003), (61, 128318722), (122, 64159361), (427, 18331246), (854, 9165623)]