4797320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10925

約数の個数: 32

約数和(自身を含む): 11776320

約数和(自身を除く): 6979000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10903, 21806, 43612, 54515, 87224, 109030, 119933, 218060, 239866, 436120, 479732, 599665, 959464, 1199330, 2398660, 4797320]

約数ペア:

[(1, 4797320), (2, 2398660), (4, 1199330), (5, 959464), (8, 599665), (10, 479732), (11, 436120), (20, 239866), (22, 218060), (40, 119933), (44, 109030), (55, 87224), (88, 54515), (110, 43612), (220, 21806), (440, 10903)]