7129700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 15676080

約数和(自身を除く): 8546380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 859, 1660, 1718, 2075, 3436, 4150, 4295, 8300, 8590, 17180, 21475, 42950, 71297, 85900, 142594, 285188, 356485, 712970, 1425940, 1782425, 3564850, 7129700]

約数ペア:

[(1, 7129700), (2, 3564850), (4, 1782425), (5, 1425940), (10, 712970), (20, 356485), (25, 285188), (50, 142594), (83, 85900), (100, 71297), (166, 42950), (332, 21475), (415, 17180), (830, 8590), (859, 8300), (1660, 4295), (1718, 4150), (2075, 3436)]