4282240.00000000

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 103034880

約数和(自身を除く): 37089027

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 927, 1031, 2369, 2781, 3093, 7107, 9279, 21321, 23713, 27837, 63963, 71139, 106193, 213417, 318579, 640251, 955737, 2442439, 2867211, 7327317, 21981951, 65945853]

約数ペア:

[(1, 65945853), (3, 21981951), (9, 7327317), (23, 2867211), (27, 2442439), (69, 955737), (103, 640251), (207, 318579), (309, 213417), (621, 106193), (927, 71139), (1031, 63963), (2369, 27837), (2781, 23713), (3093, 21321), (7107, 9279)]