426857332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{5441}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 815516352

約数和(自身を除く): 388659020

約数列:

[1, 2, 4, 11, 22, 44, 1783, 3566, 5441, 7132, 10882, 19613, 21764, 39226, 59851, 78452, 119702, 239404, 9701303, 19402606, 38805212, 106714333, 213428666, 426857332]

約数ペア:

[(1, 426857332), (2, 213428666), (4, 106714333), (11, 38805212), (22, 19402606), (44, 9701303), (1783, 239404), (3566, 119702), (5441, 78452), (7132, 59851), (10882, 39226), (19613, 21764)]