9877647356

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{5403527}}^1$

素因数の和:5403988

約数の個数: 12

約数和(自身を含む): 17323710768

約数和(自身を除く): 7446063412

約数列:

[1, 2, 4, 457, 914, 1828, 5403527, 10807054, 21614108, 2469411839, 4938823678, 9877647356]

約数ペア:

[(1, 9877647356), (2, 4938823678), (4, 2469411839), (457, 21614108), (914, 10807054), (1828, 5403527)]