2247261513

素因数分解:

$3^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{62617}}^1$

素因数の和:64336

約数の個数: 16

約数和(自身を含む): 3426456960

約数和(自身を除く): 1179195447

約数列:

[1, 3, 7, 21, 1709, 5127, 11963, 35889, 62617, 187851, 438319, 1314957, 107012453, 321037359, 749087171, 2247261513]

約数ペア:

[(1, 2247261513), (3, 749087171), (7, 321037359), (21, 107012453), (1709, 1314957), (5127, 438319), (11963, 187851), (35889, 62617)]