2982994

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 5187456

約数和(自身を除く): 2204462

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 3001, 6002, 21007, 42014, 213071, 426142, 1491497, 2982994]

約数ペア:

[(1, 2982994), (2, 1491497), (7, 426142), (14, 213071), (71, 42014), (142, 21007), (497, 6002), (994, 3001)]