23929780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{170927}}^1$

素因数の和:170943

約数の個数: 24

約数和(自身を含む): 57431808

約数和(自身を除く): 33502028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 170927, 341854, 683708, 854635, 1196489, 1709270, 2392978, 3418540, 4785956, 5982445, 11964890, 23929780]

約数ペア:

[(1, 23929780), (2, 11964890), (4, 5982445), (5, 4785956), (7, 3418540), (10, 2392978), (14, 1709270), (20, 1196489), (28, 854635), (35, 683708), (70, 341854), (140, 170927)]