282149378

素因数分解:

$2^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{22721}}^1$

素因数の和:23617

約数の個数: 16

約数和(自身を含む): 484251264

約数和(自身を除く): 202101886

約数列:

[1, 2, 7, 14, 887, 1774, 6209, 12418, 22721, 45442, 159047, 318094, 20153527, 40307054, 141074689, 282149378]

約数ペア:

[(1, 282149378), (2, 141074689), (7, 40307054), (14, 20153527), (887, 318094), (1774, 159047), (6209, 45442), (12418, 22721)]