14734220

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2087}}^1$

素因数の和:2449

約数の個数: 24

約数和(自身を含む): 31044384

約数和(自身を除く): 16310164

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 2087, 3530, 4174, 7060, 8348, 10435, 20870, 41740, 736711, 1473422, 2946844, 3683555, 7367110, 14734220]

約数ペア:

[(1, 14734220), (2, 7367110), (4, 3683555), (5, 2946844), (10, 1473422), (20, 736711), (353, 41740), (706, 20870), (1412, 10435), (1765, 8348), (2087, 7060), (3530, 4174)]