12396188

素因数分解:

$2^2\times 7^1\times {\mathrm{442721}}^1$

素因数の和:442732

約数の個数: 12

約数和(自身を含む): 24792432

約数和(自身を除く): 12396244

約数列:

[1, 2, 4, 7, 14, 28, 442721, 885442, 1770884, 3099047, 6198094, 12396188]

約数ペア:

[(1, 12396188), (2, 6198094), (4, 3099047), (7, 1770884), (14, 885442), (28, 442721)]