1958956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1669844

約数列:

[1, 2, 4, 23, 46, 92, 107, 199, 214, 398, 428, 796, 2461, 4577, 4922, 9154, 9844, 18308, 21293, 42586, 85172, 489739, 979478, 1958956]

約数ペア:

[(1, 1958956), (2, 979478), (4, 489739), (23, 85172), (46, 42586), (92, 21293), (107, 18308), (199, 9844), (214, 9154), (398, 4922), (428, 4577), (796, 2461)]