7138620738

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1431733}}^1$

素因数の和:1432018

約数の個数: 24

約数和(自身を含む): 15522860028

約数和(自身を除く): 8384239290

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 1431733, 2863466, 4295199, 8590398, 12885597, 25771194, 396590041, 793180082, 1189770123, 2379540246, 3569310369, 7138620738]

約数ペア:

[(1, 7138620738), (2, 3569310369), (3, 2379540246), (6, 1189770123), (9, 793180082), (18, 396590041), (277, 25771194), (554, 12885597), (831, 8590398), (1662, 4295199), (2493, 2863466), (4986, 1431733)]