298014716

素因数分解:

$2^2\times {\mathrm{4231}}^1\times {\mathrm{17609}}^1$

素因数の和:21844

約数の個数: 12

約数和(自身を含む): 521678640

約数和(自身を除く): 223663924

約数列:

[1, 2, 4, 4231, 8462, 16924, 17609, 35218, 70436, 74503679, 149007358, 298014716]

約数ペア:

[(1, 298014716), (2, 149007358), (4, 74503679), (4231, 70436), (8462, 35218), (16924, 17609)]