9988302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72379}}^1$

素因数の和:72407

約数の個数: 16

約数和(自身を含む): 20845440

約数和(自身を除く): 10857138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 72379, 144758, 217137, 434274, 1664717, 3329434, 4994151, 9988302]

約数ペア:

[(1, 9988302), (2, 4994151), (3, 3329434), (6, 1664717), (23, 434274), (46, 217137), (69, 144758), (138, 72379)]