6428581.00000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2351}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 85857408

約数和(自身を除く): 18513013

約数列:

[1, 5, 17, 85, 337, 1685, 2351, 5729, 11755, 28645, 39967, 199835, 792287, 3961435, 13468879, 67344395]

約数ペア:

[(1, 67344395), (5, 13468879), (17, 3961435), (85, 792287), (337, 199835), (1685, 39967), (2351, 28645), (5729, 11755)]