4972857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 7065792

約数和(自身を除く): 2092935

約数列:

[1, 3, 17, 51, 281, 347, 843, 1041, 4777, 5899, 14331, 17697, 97507, 292521, 1657619, 4972857]

約数ペア:

[(1, 4972857), (3, 1657619), (17, 292521), (51, 97507), (281, 17697), (347, 14331), (843, 5899), (1041, 4777)]