2008657847

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{35291}}^1$

素因数の和:35518

約数の個数: 16

約数和(自身を含む): 2358070272

約数和(自身を除く): 349412425

約数列:

[1, 7, 47, 173, 329, 1211, 8131, 35291, 56917, 247037, 1658677, 6105343, 11610739, 42737401, 286951121, 2008657847]

約数ペア:

[(1, 2008657847), (7, 286951121), (47, 42737401), (173, 11610739), (329, 6105343), (1211, 1658677), (8131, 247037), (35291, 56917)]