31377206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131837}}^1$

素因数の和:131863

約数の個数: 16

約数和(自身を含む): 56954016

約数和(自身を除く): 25576810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 131837, 263674, 922859, 1845718, 2241229, 4482458, 15688603, 31377206]

約数ペア:

[(1, 31377206), (2, 15688603), (7, 4482458), (14, 2241229), (17, 1845718), (34, 922859), (119, 263674), (238, 131837)]