8639708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28051}}^1$

素因数の和:28073

約数の個数: 24

約数和(自身を含む): 18850944

約数和(自身を除く): 10211236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 28051, 56102, 112204, 196357, 308561, 392714, 617122, 785428, 1234244, 2159927, 4319854, 8639708]

約数ペア:

[(1, 8639708), (2, 4319854), (4, 2159927), (7, 1234244), (11, 785428), (14, 617122), (22, 392714), (28, 308561), (44, 196357), (77, 112204), (154, 56102), (308, 28051)]