503490836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{47161}}^1$

素因数の和:47339

約数の個数: 24

約数和(自身を含む): 938901096

約数和(自身を除く): 435410260

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 47161, 94322, 188644, 801737, 1603474, 3206948, 7404277, 14808554, 29617108, 125872709, 251745418, 503490836]

約数ペア:

[(1, 503490836), (2, 251745418), (4, 125872709), (17, 29617108), (34, 14808554), (68, 7404277), (157, 3206948), (314, 1603474), (628, 801737), (2669, 188644), (5338, 94322), (10676, 47161)]