4000029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 5944320

約数和(自身を除く): 1944291

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2579, 7737, 28369, 85107, 121213, 363639, 1333343, 4000029]

約数ペア:

[(1, 4000029), (3, 1333343), (11, 363639), (33, 121213), (47, 85107), (141, 28369), (517, 7737), (1551, 2579)]