1282161188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4162861}}^1$

素因数の和:4162883

約数の個数: 24

約数和(自身を含む): 2797443264

約数和(自身を除く): 1515282076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4162861, 8325722, 16651444, 29140027, 45791471, 58280054, 91582942, 116560108, 183165884, 320540297, 641080594, 1282161188]

約数ペア:

[(1, 1282161188), (2, 641080594), (4, 320540297), (7, 183165884), (11, 116560108), (14, 91582942), (22, 58280054), (28, 45791471), (44, 29140027), (77, 16651444), (154, 8325722), (308, 4162861)]