10780084

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{877}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 21633920

約数和(自身を除く): 10853836

約数列:

[1, 2, 4, 7, 14, 28, 439, 877, 878, 1754, 1756, 3073, 3508, 6139, 6146, 12278, 12292, 24556, 385003, 770006, 1540012, 2695021, 5390042, 10780084]

約数ペア:

[(1, 10780084), (2, 5390042), (4, 2695021), (7, 1540012), (14, 770006), (28, 385003), (439, 24556), (877, 12292), (878, 12278), (1754, 6146), (1756, 6139), (3073, 3508)]