3959996542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{198337}}^1$

素因数の和:198555

約数の個数: 16

約数和(自身を含む): 6069142800

約数和(自身を除く): 2109146258

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 198337, 396674, 13288579, 26577158, 29552213, 59104426, 1979998271, 3959996542]

約数ペア:

[(1, 3959996542), (2, 1979998271), (67, 59104426), (134, 29552213), (149, 26577158), (298, 13288579), (9983, 396674), (19966, 198337)]