14030990

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3499}}^1$

素因数の和:3907

約数の個数: 16

約数和(自身を含む): 25326000

約数和(自身を除く): 11295010

約数列:

[1, 2, 5, 10, 401, 802, 2005, 3499, 4010, 6998, 17495, 34990, 1403099, 2806198, 7015495, 14030990]

約数ペア:

[(1, 14030990), (2, 7015495), (5, 2806198), (10, 1403099), (401, 34990), (802, 17495), (2005, 6998), (3499, 4010)]