57021356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107183}}^1$

素因数の和:107213

約数の個数: 24

約数和(自身を含む): 120046080

約数和(自身を除く): 63024724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 107183, 214366, 428732, 750281, 1500562, 2036477, 3001124, 4072954, 8145908, 14255339, 28510678, 57021356]

約数ペア:

[(1, 57021356), (2, 28510678), (4, 14255339), (7, 8145908), (14, 4072954), (19, 3001124), (28, 2036477), (38, 1500562), (76, 750281), (133, 428732), (266, 214366), (532, 107183)]