425023438

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{706019}}^1$

素因数の和:706071

約数の個数: 16

約数和(自身を含む): 745557120

約数和(自身を除く): 320533682

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 706019, 1412038, 4942133, 9884266, 30358817, 60717634, 212511719, 425023438]

約数ペア:

[(1, 425023438), (2, 212511719), (7, 60717634), (14, 30358817), (43, 9884266), (86, 4942133), (301, 1412038), (602, 706019)]