4320392

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 8124300

約数和(自身を除く): 3803908

約数列:

[1, 2, 4, 8, 509, 1018, 1061, 2036, 2122, 4072, 4244, 8488, 540049, 1080098, 2160196, 4320392]

約数ペア:

[(1, 4320392), (2, 2160196), (4, 1080098), (8, 540049), (509, 8488), (1018, 4244), (1061, 4072), (2036, 2122)]