4015480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14341}}^1$

素因数の和:14359

約数の個数: 32

約数和(自身を含む): 10326240

約数和(自身を除く): 6310760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14341, 28682, 57364, 71705, 100387, 114728, 143410, 200774, 286820, 401548, 501935, 573640, 803096, 1003870, 2007740, 4015480]

約数ペア:

[(1, 4015480), (2, 2007740), (4, 1003870), (5, 803096), (7, 573640), (8, 501935), (10, 401548), (14, 286820), (20, 200774), (28, 143410), (35, 114728), (40, 100387), (56, 71705), (70, 57364), (140, 28682), (280, 14341)]