2773456

素因数分解:

$2^4\times 7^1\times {\mathrm{24763}}^1$

素因数の和:24778

約数の個数: 20

約数和(自身を含む): 6141472

約数和(自身を除く): 3368016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24763, 49526, 99052, 173341, 198104, 346682, 396208, 693364, 1386728, 2773456]

約数ペア:

[(1, 2773456), (2, 1386728), (4, 693364), (7, 396208), (8, 346682), (14, 198104), (16, 173341), (28, 99052), (56, 49526), (112, 24763)]