2918932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 5432000

約数和(自身を除く): 2513068

約数列:

[1, 2, 4, 19, 38, 76, 193, 199, 386, 398, 772, 796, 3667, 3781, 7334, 7562, 14668, 15124, 38407, 76814, 153628, 729733, 1459466, 2918932]

約数ペア:

[(1, 2918932), (2, 1459466), (4, 729733), (19, 153628), (38, 76814), (76, 38407), (193, 15124), (199, 14668), (386, 7562), (398, 7334), (772, 3781), (796, 3667)]