8240181292

素因数分解:

$2^2\times 7^1\times {\mathrm{294292189}}^1$

素因数の和:294292200

約数の個数: 12

約数和(自身を含む): 16480362640

約数和(自身を除く): 8240181348

約数列:

[1, 2, 4, 7, 14, 28, 294292189, 588584378, 1177168756, 2060045323, 4120090646, 8240181292]

約数ペア:

[(1, 8240181292), (2, 4120090646), (4, 2060045323), (7, 1177168756), (14, 588584378), (28, 294292189)]