2741471.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199109}}^1$

素因数の和:199140

約数の個数: 24

約数和(自身を含む): 186366960

約数和(自身を除く): 103935834

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 199109, 398218, 597327, 1194654, 1791981, 3583962, 4579507, 9159014, 13738521, 27477042, 41215563, 82431126]

約数ペア:

[(1, 82431126), (2, 41215563), (3, 27477042), (6, 13738521), (9, 9159014), (18, 4579507), (23, 3583962), (46, 1791981), (69, 1194654), (138, 597327), (207, 398218), (414, 199109)]