8139336.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{937}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 83744640

約数和(自身を除く): 46069744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359, 718, 937, 1436, 1874, 2513, 2872, 3748, 5026, 5744, 6559, 7496, 10052, 13118, 14992, 20104, 26236, 40208, 52472, 104944, 336383, 672766, 1345532, 2354681, 2691064, 4709362, 5382128, 9418724, 18837448, 37674896]

約数ペア:

[(1, 37674896), (2, 18837448), (4, 9418724), (7, 5382128), (8, 4709362), (14, 2691064), (16, 2354681), (28, 1345532), (56, 672766), (112, 336383), (359, 104944), (718, 52472), (937, 40208), (1436, 26236), (1874, 20104), (2513, 14992), (2872, 13118), (3748, 10052), (5026, 7496), (5744, 6559)]