14789140

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2131}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 31161312

約数和(自身を除く): 16372172

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 2131, 3470, 4262, 6940, 8524, 10655, 21310, 42620, 739457, 1478914, 2957828, 3697285, 7394570, 14789140]

約数ペア:

[(1, 14789140), (2, 7394570), (4, 3697285), (5, 2957828), (10, 1478914), (20, 739457), (347, 42620), (694, 21310), (1388, 10655), (1735, 8524), (2131, 6940), (3470, 4262)]