5437306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20441}}^1$

素因数の和:20469

約数の個数: 16

約数和(自身を含む): 9812160

約数和(自身を除く): 4374854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20441, 40882, 143087, 286174, 388379, 776758, 2718653, 5437306]

約数ペア:

[(1, 5437306), (2, 2718653), (7, 776758), (14, 388379), (19, 286174), (38, 143087), (133, 40882), (266, 20441)]