2478341306

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{414577}}^1$

素因数の和:414654

約数の個数: 24

約数和(自身を含む): 4395355956

約数和(自身を除く): 1917014650

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 414577, 829154, 2902039, 5804078, 20314273, 25289197, 40628546, 50578394, 177024379, 354048758, 1239170653, 2478341306]

約数ペア:

[(1, 2478341306), (2, 1239170653), (7, 354048758), (14, 177024379), (49, 50578394), (61, 40628546), (98, 25289197), (122, 20314273), (427, 5804078), (854, 2902039), (2989, 829154), (5978, 414577)]