285165412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{599087}}^1$

素因数の和:599115

約数の個数: 24

約数和(自身を含む): 603880704

約数和(自身を除く): 318715292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 599087, 1198174, 2396348, 4193609, 8387218, 10184479, 16774436, 20368958, 40737916, 71291353, 142582706, 285165412]

約数ペア:

[(1, 285165412), (2, 142582706), (4, 71291353), (7, 40737916), (14, 20368958), (17, 16774436), (28, 10184479), (34, 8387218), (68, 4193609), (119, 2396348), (238, 1198174), (476, 599087)]