14152220

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1453}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 29801184

約数和(自身を除く): 15648964

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1453, 1948, 2435, 2906, 4870, 5812, 7265, 9740, 14530, 29060, 707611, 1415222, 2830444, 3538055, 7076110, 14152220]

約数ペア:

[(1, 14152220), (2, 7076110), (4, 3538055), (5, 2830444), (10, 1415222), (20, 707611), (487, 29060), (974, 14530), (1453, 9740), (1948, 7265), (2435, 5812), (2906, 4870)]