2439347

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 16

約数和(自身を含む): 2737152

約数和(自身を除く): 297805

約数列:

[1, 17, 43, 47, 71, 731, 799, 1207, 2021, 3053, 3337, 34357, 51901, 56729, 143491, 2439347]

約数ペア:

[(1, 2439347), (17, 143491), (43, 56729), (47, 51901), (71, 34357), (731, 3337), (799, 3053), (1207, 2021)]