5577740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39841}}^1$

素因数の和:39857

約数の個数: 24

約数和(自身を含む): 13386912

約数和(自身を除く): 7809172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39841, 79682, 159364, 199205, 278887, 398410, 557774, 796820, 1115548, 1394435, 2788870, 5577740]

約数ペア:

[(1, 5577740), (2, 2788870), (4, 1394435), (5, 1115548), (7, 796820), (10, 557774), (14, 398410), (20, 278887), (28, 199205), (35, 159364), (70, 79682), (140, 39841)]