14909419

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 17760256

約数和(自身を除く): 2850837

約数列:

[1, 7, 31, 127, 217, 541, 889, 3787, 3937, 16771, 27559, 68707, 117397, 480949, 2129917, 14909419]

約数ペア:

[(1, 14909419), (7, 2129917), (31, 480949), (127, 117397), (217, 68707), (541, 27559), (889, 16771), (3787, 3937)]