4941254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 8262000

約数和(自身を除く): 3320746

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 7649, 15298, 130033, 145331, 260066, 290662, 2470627, 4941254]

約数ペア:

[(1, 4941254), (2, 2470627), (17, 290662), (19, 260066), (34, 145331), (38, 130033), (323, 15298), (646, 7649)]