2788497316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{29573}}^1$

素因数の和:31731

約数の個数: 24

約数和(自身を含む): 5326159104

約数和(自身を除く): 2537661788

約数列:

[1, 2, 4, 11, 22, 44, 2143, 4286, 8572, 23573, 29573, 47146, 59146, 94292, 118292, 325303, 650606, 1301212, 63374939, 126749878, 253499756, 697124329, 1394248658, 2788497316]

約数ペア:

[(1, 2788497316), (2, 1394248658), (4, 697124329), (11, 253499756), (22, 126749878), (44, 63374939), (2143, 1301212), (4286, 650606), (8572, 325303), (23573, 118292), (29573, 94292), (47146, 59146)]