3011666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2517934

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 199, 322, 329, 398, 658, 1081, 1393, 2162, 2786, 4577, 7567, 9154, 9353, 15134, 18706, 32039, 64078, 65471, 130942, 215119, 430238, 1505833, 3011666]

約数ペア:

[(1, 3011666), (2, 1505833), (7, 430238), (14, 215119), (23, 130942), (46, 65471), (47, 64078), (94, 32039), (161, 18706), (199, 15134), (322, 9353), (329, 9154), (398, 7567), (658, 4577), (1081, 2786), (1393, 2162)]