8699994

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 19607040

約数和(自身を除く): 10907046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 2207, 3942, 4414, 6621, 13242, 19863, 39726, 59589, 119178, 161111, 322222, 483333, 966666, 1449999, 2899998, 4349997, 8699994]

約数ペア:

[(1, 8699994), (2, 4349997), (3, 2899998), (6, 1449999), (9, 966666), (18, 483333), (27, 322222), (54, 161111), (73, 119178), (146, 59589), (219, 39726), (438, 19863), (657, 13242), (1314, 6621), (1971, 4414), (2207, 3942)]