497945392

素因数分解:

$2^4\times 7^1\times {\mathrm{4445941}}^1$

素因数の和:4445956

約数の個数: 20

約数和(自身を含む): 1102593616

約数和(自身を除く): 604648224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4445941, 8891882, 17783764, 31121587, 35567528, 62243174, 71135056, 124486348, 248972696, 497945392]

約数ペア:

[(1, 497945392), (2, 248972696), (4, 124486348), (7, 71135056), (8, 62243174), (14, 35567528), (16, 31121587), (28, 17783764), (56, 8891882), (112, 4445941)]