9609850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2790

約数の個数: 24

約数和(自身を含む): 18132768

約数和(自身を除く): 8522918

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 2707, 3550, 5414, 13535, 27070, 67675, 135350, 192197, 384394, 960985, 1921970, 4804925, 9609850]

約数ペア:

[(1, 9609850), (2, 4804925), (5, 1921970), (10, 960985), (25, 384394), (50, 192197), (71, 135350), (142, 67675), (355, 27070), (710, 13535), (1775, 5414), (2707, 3550)]