6388722

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5078

約数の個数: 24

約数和(自身を含む): 14040000

約数和(自身を除く): 7651278

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 4999, 9998, 14997, 29994, 44991, 89982, 354929, 709858, 1064787, 2129574, 3194361, 6388722]

約数ペア:

[(1, 6388722), (2, 3194361), (3, 2129574), (6, 1064787), (9, 709858), (18, 354929), (71, 89982), (142, 44991), (213, 29994), (426, 14997), (639, 9998), (1278, 4999)]