2143427106

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8307857}}^1$

素因数の和:8307905

約数の個数: 16

約数和(自身を含む): 4386549024

約数和(自身を除く): 2243121918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8307857, 16615714, 24923571, 49847142, 357237851, 714475702, 1071713553, 2143427106]

約数ペア:

[(1, 2143427106), (2, 1071713553), (3, 714475702), (6, 357237851), (43, 49847142), (86, 24923571), (129, 16615714), (258, 8307857)]