10828580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77347}}^1$

素因数の和:77363

約数の個数: 24

約数和(自身を含む): 25988928

約数和(自身を除く): 15160348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 77347, 154694, 309388, 386735, 541429, 773470, 1082858, 1546940, 2165716, 2707145, 5414290, 10828580]

約数ペア:

[(1, 10828580), (2, 5414290), (4, 2707145), (5, 2165716), (7, 1546940), (10, 1082858), (14, 773470), (20, 541429), (28, 386735), (35, 309388), (70, 154694), (140, 77347)]