12074629

素因数分解:

$7^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 20

約数和(自身を含む): 14520384

約数和(自身を除く): 2445755

約数列:

[1, 7, 47, 49, 107, 329, 343, 749, 2303, 2401, 5029, 5243, 16121, 35203, 36701, 112847, 246421, 256907, 1724947, 12074629]

約数ペア:

[(1, 12074629), (7, 1724947), (47, 256907), (49, 246421), (107, 112847), (329, 36701), (343, 35203), (749, 16121), (2303, 5243), (2401, 5029)]