2789794658

素因数分解:

$2^1\times 7^1\times {\mathrm{6361}}^1\times {\mathrm{31327}}^1$

素因数の和:37697

約数の個数: 16

約数和(自身を含む): 4783409664

約数和(自身を除く): 1993615006

約数列:

[1, 2, 7, 14, 6361, 12722, 31327, 44527, 62654, 89054, 219289, 438578, 199271047, 398542094, 1394897329, 2789794658]

約数ペア:

[(1, 2789794658), (2, 1394897329), (7, 398542094), (14, 199271047), (6361, 438578), (12722, 219289), (31327, 89054), (44527, 62654)]