5707340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 12077520

約数和(自身を除く): 6370180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2053, 2780, 4106, 8212, 10265, 20530, 41060, 285367, 570734, 1141468, 1426835, 2853670, 5707340]

約数ペア:

[(1, 5707340), (2, 2853670), (4, 1426835), (5, 1141468), (10, 570734), (20, 285367), (139, 41060), (278, 20530), (556, 10265), (695, 8212), (1390, 4106), (2053, 2780)]