285004124

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{543901}}^1$

素因数の和:544036

約数の個数: 12

約数和(自身を含む): 502565448

約数和(自身を除く): 217561324

約数列:

[1, 2, 4, 131, 262, 524, 543901, 1087802, 2175604, 71251031, 142502062, 285004124]

約数ペア:

[(1, 285004124), (2, 142502062), (4, 71251031), (131, 2175604), (262, 1087802), (524, 543901)]