2543028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2903}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 6017088

約数和(自身を除く): 3474060

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2903, 5806, 8709, 11612, 17418, 34836, 211919, 423838, 635757, 847676, 1271514, 2543028]

約数ペア:

[(1, 2543028), (2, 1271514), (3, 847676), (4, 635757), (6, 423838), (12, 211919), (73, 34836), (146, 17418), (219, 11612), (292, 8709), (438, 5806), (876, 2903)]