2419467

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 3370752

約数和(自身を除く): 951285

約数列:

[1, 3, 37, 71, 111, 213, 307, 921, 2627, 7881, 11359, 21797, 34077, 65391, 806489, 2419467]

約数ペア:

[(1, 2419467), (3, 806489), (37, 65391), (71, 34077), (111, 21797), (213, 11359), (307, 7881), (921, 2627)]