1995436478

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2127331}}^1$

素因数の和:2127407

約数の個数: 16

約数和(自身を含む): 3471805824

約数和(自身を除く): 1476369346

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2127331, 4254662, 14891317, 29782634, 142531177, 285062354, 997718239, 1995436478]

約数ペア:

[(1, 1995436478), (2, 997718239), (7, 285062354), (14, 142531177), (67, 29782634), (134, 14891317), (469, 4254662), (938, 2127331)]