801572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1512000

約数和(自身を除く): 710428

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 199, 212, 398, 796, 1007, 2014, 3781, 4028, 7562, 10547, 15124, 21094, 42188, 200393, 400786, 801572]

約数ペア:

[(1, 801572), (2, 400786), (4, 200393), (19, 42188), (38, 21094), (53, 15124), (76, 10547), (106, 7562), (199, 4028), (212, 3781), (398, 2014), (796, 1007)]