9712760

素因数分解:

$2^3\times 5^1\times {\mathrm{242819}}^1$

素因数の和:242830

約数の個数: 16

約数和(自身を含む): 21853800

約数和(自身を除く): 12141040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 242819, 485638, 971276, 1214095, 1942552, 2428190, 4856380, 9712760]

約数ペア:

[(1, 9712760), (2, 4856380), (4, 2428190), (5, 1942552), (8, 1214095), (10, 971276), (20, 485638), (40, 242819)]