2289406

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3855

約数の個数: 16

約数和(自身を含む): 4017024

約数和(自身を除く): 1727618

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3803, 7606, 26621, 53242, 163529, 327058, 1144703, 2289406]

約数ペア:

[(1, 2289406), (2, 1144703), (7, 327058), (14, 163529), (43, 53242), (86, 26621), (301, 7606), (602, 3803)]