497392

素因数分解:

$2^4\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4456

約数の個数: 20

約数和(自身を含む): 1101616

約数和(自身を除く): 604224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4441, 8882, 17764, 31087, 35528, 62174, 71056, 124348, 248696, 497392]

約数ペア:

[(1, 497392), (2, 248696), (4, 124348), (7, 71056), (8, 62174), (14, 35528), (16, 31087), (28, 17764), (56, 8882), (112, 4441)]