761740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5441}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 1828512

約数和(自身を除く): 1066772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5441, 10882, 21764, 27205, 38087, 54410, 76174, 108820, 152348, 190435, 380870, 761740]

約数ペア:

[(1, 761740), (2, 380870), (4, 190435), (5, 152348), (7, 108820), (10, 76174), (14, 54410), (20, 38087), (28, 27205), (35, 21764), (70, 10882), (140, 5441)]