857588994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2071471}}^1$

素因数の和:2071502

約数の個数: 24

約数和(自身を含む): 1938897792

約数和(自身を除く): 1081308798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2071471, 4142942, 6214413, 12428826, 18643239, 37286478, 47643833, 95287666, 142931499, 285862998, 428794497, 857588994]

約数ペア:

[(1, 857588994), (2, 428794497), (3, 285862998), (6, 142931499), (9, 95287666), (18, 47643833), (23, 37286478), (46, 18643239), (69, 12428826), (138, 6214413), (207, 4142942), (414, 2071471)]