3867280

素因数分解:

$2^4\times 5^1\times {\mathrm{48341}}^1$

素因数の和:48354

約数の個数: 20

約数和(自身を含む): 8991612

約数和(自身を除く): 5124332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48341, 96682, 193364, 241705, 386728, 483410, 773456, 966820, 1933640, 3867280]

約数ペア:

[(1, 3867280), (2, 1933640), (4, 966820), (5, 773456), (8, 483410), (10, 386728), (16, 241705), (20, 193364), (40, 96682), (80, 48341)]