7991396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 16679040

約数和(自身を除く): 8687644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12409, 24818, 49636, 86863, 173726, 285407, 347452, 570814, 1141628, 1997849, 3995698, 7991396]

約数ペア:

[(1, 7991396), (2, 3995698), (4, 1997849), (7, 1141628), (14, 570814), (23, 347452), (28, 285407), (46, 173726), (92, 86863), (161, 49636), (322, 24818), (644, 12409)]