8927540

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6287}}^1$

素因数の和:6367

約数の個数: 24

約数和(自身を含む): 19014912

約数和(自身を除く): 10087372

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 6287, 12574, 25148, 31435, 62870, 125740, 446377, 892754, 1785508, 2231885, 4463770, 8927540]

約数ペア:

[(1, 8927540), (2, 4463770), (4, 2231885), (5, 1785508), (10, 892754), (20, 446377), (71, 125740), (142, 62870), (284, 31435), (355, 25148), (710, 12574), (1420, 6287)]