672013604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{9403}}^1$

素因数の和:10475

約数の個数: 24

約数和(自身を含む): 1246519008

約数和(自身を除く): 574505404

約数列:

[1, 2, 4, 17, 34, 68, 1051, 2102, 4204, 9403, 17867, 18806, 35734, 37612, 71468, 159851, 319702, 639404, 9882553, 19765106, 39530212, 168003401, 336006802, 672013604]

約数ペア:

[(1, 672013604), (2, 336006802), (4, 168003401), (17, 39530212), (34, 19765106), (68, 9882553), (1051, 639404), (2102, 319702), (4204, 159851), (9403, 71468), (17867, 37612), (18806, 35734)]