2593766

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 4800000

約数和(自身を除く): 2206234

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 199, 266, 343, 398, 686, 931, 1393, 1862, 2786, 3781, 6517, 7562, 9751, 13034, 19502, 26467, 52934, 68257, 136514, 185269, 370538, 1296883, 2593766]

約数ペア:

[(1, 2593766), (2, 1296883), (7, 370538), (14, 185269), (19, 136514), (38, 68257), (49, 52934), (98, 26467), (133, 19502), (199, 13034), (266, 9751), (343, 7562), (398, 6517), (686, 3781), (931, 2786), (1393, 1862)]