6689584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 40

約数和(自身を含む): 14284800

約数和(自身を除く): 7595216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 199, 382, 398, 764, 796, 1528, 1592, 2101, 2189, 3056, 3184, 4202, 4378, 8404, 8756, 16808, 17512, 33616, 35024, 38009, 76018, 152036, 304072, 418099, 608144, 836198, 1672396, 3344792, 6689584]

約数ペア:

[(1, 6689584), (2, 3344792), (4, 1672396), (8, 836198), (11, 608144), (16, 418099), (22, 304072), (44, 152036), (88, 76018), (176, 38009), (191, 35024), (199, 33616), (382, 17512), (398, 16808), (764, 8756), (796, 8404), (1528, 4378), (1592, 4202), (2101, 3184), (2189, 3056)]