9904421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 11124864

約数和(自身を除く): 1220443

約数列:

[1, 17, 23, 73, 347, 391, 1241, 1679, 5899, 7981, 25331, 28543, 135677, 430627, 582613, 9904421]

約数ペア:

[(1, 9904421), (17, 582613), (23, 430627), (73, 135677), (347, 28543), (391, 25331), (1241, 7981), (1679, 5899)]