4779665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 6542208

約数和(自身を除く): 1762543

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 1849, 2021, 2365, 2585, 9245, 10105, 20339, 22231, 86903, 101695, 111155, 434515, 955933, 4779665]

約数ペア:

[(1, 4779665), (5, 955933), (11, 434515), (43, 111155), (47, 101695), (55, 86903), (215, 22231), (235, 20339), (473, 10105), (517, 9245), (1849, 2585), (2021, 2365)]