8389670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2903}}^1$

素因数の和:2944

約数の個数: 24

約数和(自身を含む): 16047504

約数和(自身を除く): 7657834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 2903, 5806, 14515, 29030, 49351, 98702, 246755, 493510, 838967, 1677934, 4194835, 8389670]

約数ペア:

[(1, 8389670), (2, 4194835), (5, 1677934), (10, 838967), (17, 493510), (34, 246755), (85, 98702), (170, 49351), (289, 29030), (578, 14515), (1445, 5806), (2890, 2903)]