7328216

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 8534824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1223, 1498, 2446, 2996, 4892, 5992, 8561, 9784, 17122, 34244, 68488, 130861, 261722, 523444, 916027, 1046888, 1832054, 3664108, 7328216]

約数ペア:

[(1, 7328216), (2, 3664108), (4, 1832054), (7, 1046888), (8, 916027), (14, 523444), (28, 261722), (56, 130861), (107, 68488), (214, 34244), (428, 17122), (749, 9784), (856, 8561), (1223, 5992), (1498, 4892), (2446, 2996)]