7138045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 9192960

約数和(自身を除く): 2054915

約数列:

[1, 5, 17, 79, 85, 395, 1063, 1343, 5315, 6715, 18071, 83977, 90355, 419885, 1427609, 7138045]

約数ペア:

[(1, 7138045), (5, 1427609), (17, 419885), (79, 90355), (85, 83977), (395, 18071), (1063, 6715), (1343, 5315)]