4128817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 5451840

約数和(自身を除く): 1323023

約数列:

[1, 7, 11, 29, 43, 77, 203, 301, 319, 473, 1247, 1849, 2233, 3311, 8729, 12943, 13717, 20339, 53621, 96019, 142373, 375347, 589831, 4128817]

約数ペア:

[(1, 4128817), (7, 589831), (11, 375347), (29, 142373), (43, 96019), (77, 53621), (203, 20339), (301, 13717), (319, 12943), (473, 8729), (1247, 3311), (1849, 2233)]