4116820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 8848224

約数和(自身を除く): 4731404

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4787, 9574, 19148, 23935, 47870, 95740, 205841, 411682, 823364, 1029205, 2058410, 4116820]

約数ペア:

[(1, 4116820), (2, 2058410), (4, 1029205), (5, 823364), (10, 411682), (20, 205841), (43, 95740), (86, 47870), (172, 23935), (215, 19148), (430, 9574), (860, 4787)]