2471439

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 3435264

約数和(自身を除く): 963825

約数列:

[1, 3, 41, 71, 123, 213, 283, 849, 2911, 8733, 11603, 20093, 34809, 60279, 823813, 2471439]

約数ペア:

[(1, 2471439), (3, 823813), (41, 60279), (71, 34809), (123, 20093), (213, 11603), (283, 8733), (849, 2911)]