6678364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21683}}^1$

素因数の和:21705

約数の個数: 24

約数和(自身を含む): 14571648

約数和(自身を除く): 7893284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 21683, 43366, 86732, 151781, 238513, 303562, 477026, 607124, 954052, 1669591, 3339182, 6678364]

約数ペア:

[(1, 6678364), (2, 3339182), (4, 1669591), (7, 954052), (11, 607124), (14, 477026), (22, 303562), (28, 238513), (44, 151781), (77, 86732), (154, 43366), (308, 21683)]