7886916

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 20675200

約数和(自身を除く): 12788284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 709, 927, 1236, 1418, 1854, 2127, 2781, 2836, 3708, 4254, 5562, 6381, 8508, 11124, 12762, 19143, 25524, 38286, 73027, 76572, 146054, 219081, 292108, 438162, 657243, 876324, 1314486, 1971729, 2628972, 3943458, 7886916]

約数ペア:

[(1, 7886916), (2, 3943458), (3, 2628972), (4, 1971729), (6, 1314486), (9, 876324), (12, 657243), (18, 438162), (27, 292108), (36, 219081), (54, 146054), (103, 76572), (108, 73027), (206, 38286), (309, 25524), (412, 19143), (618, 12762), (709, 11124), (927, 8508), (1236, 6381), (1418, 5562), (1854, 4254), (2127, 3708), (2781, 2836)]