5647222

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2027}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 9734400

約数和(自身を除く): 4087178

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2027, 2786, 4054, 14189, 28378, 403373, 806746, 2823611, 5647222]

約数ペア:

[(1, 5647222), (2, 2823611), (7, 806746), (14, 403373), (199, 28378), (398, 14189), (1393, 4054), (2027, 2786)]