2118508

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2609}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 4384800

約数和(自身を除く): 2266292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2609, 5218, 10436, 18263, 36526, 73052, 75661, 151322, 302644, 529627, 1059254, 2118508]

約数ペア:

[(1, 2118508), (2, 1059254), (4, 529627), (7, 302644), (14, 151322), (28, 75661), (29, 73052), (58, 36526), (116, 18263), (203, 10436), (406, 5218), (812, 2609)]