8593430

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2143}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 15513984

約数和(自身を除く): 6920554

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2143, 4010, 4286, 10715, 21430, 859343, 1718686, 4296715, 8593430]

約数ペア:

[(1, 8593430), (2, 4296715), (5, 1718686), (10, 859343), (401, 21430), (802, 10715), (2005, 4286), (2143, 4010)]