6397810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9011}}^1$

素因数の和:9089

約数の個数: 16

約数和(自身を含む): 11679552

約数和(自身を除く): 5281742

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 9011, 18022, 45055, 90110, 639781, 1279562, 3198905, 6397810]

約数ペア:

[(1, 6397810), (2, 3198905), (5, 1279562), (10, 639781), (71, 90110), (142, 45055), (355, 18022), (710, 9011)]