11686612

素因数分解:

$2^2\times 7^1\times {\mathrm{417379}}^1$

素因数の和:417390

約数の個数: 12

約数和(自身を含む): 23373280

約数和(自身を除く): 11686668

約数列:

[1, 2, 4, 7, 14, 28, 417379, 834758, 1669516, 2921653, 5843306, 11686612]

約数ペア:

[(1, 11686612), (2, 5843306), (4, 2921653), (7, 1669516), (14, 834758), (28, 417379)]