7036180

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 14888160

約数和(自身を除く): 7851980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2531, 2780, 5062, 10124, 12655, 25310, 50620, 351809, 703618, 1407236, 1759045, 3518090, 7036180]

約数ペア:

[(1, 7036180), (2, 3518090), (4, 1759045), (5, 1407236), (10, 703618), (20, 351809), (139, 50620), (278, 25310), (556, 12655), (695, 10124), (1390, 5062), (2531, 2780)]