7248979804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14977231}}^1$

素因数の和:14977257

約数の個数: 18

約数和(自身を含む): 13943802992

約数和(自身を除く): 6694823188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14977231, 29954462, 59908924, 164749541, 329499082, 658998164, 1812244951, 3624489902, 7248979804]

約数ペア:

[(1, 7248979804), (2, 3624489902), (4, 1812244951), (11, 658998164), (22, 329499082), (44, 164749541), (121, 59908924), (242, 29954462), (484, 14977231)]