6804680

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 15387840

約数和(自身を除く): 8583160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 547, 622, 1094, 1244, 1555, 2188, 2488, 2735, 3110, 4376, 5470, 6220, 10940, 12440, 21880, 170117, 340234, 680468, 850585, 1360936, 1701170, 3402340, 6804680]

約数ペア:

[(1, 6804680), (2, 3402340), (4, 1701170), (5, 1360936), (8, 850585), (10, 680468), (20, 340234), (40, 170117), (311, 21880), (547, 12440), (622, 10940), (1094, 6220), (1244, 5470), (1555, 4376), (2188, 3110), (2488, 2735)]