4084498.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 108382300

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4409, 4945, 8818, 9890, 17636, 19780, 22045, 44090, 88180, 101407, 189587, 202814, 379174, 405628, 507035, 758348, 947935, 1014070, 1895870, 2028140, 3791740, 4360501, 8721002, 17442004, 21802505, 43605010, 87210020]

約数ペア:

[(1, 87210020), (2, 43605010), (4, 21802505), (5, 17442004), (10, 8721002), (20, 4360501), (23, 3791740), (43, 2028140), (46, 1895870), (86, 1014070), (92, 947935), (115, 758348), (172, 507035), (215, 405628), (230, 379174), (430, 202814), (460, 189587), (860, 101407), (989, 88180), (1978, 44090), (3956, 22045), (4409, 19780), (4945, 17636), (8818, 9890)]