340382804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2441}}^1$

素因数の和:3007

約数の個数: 24

約数和(自身を含む): 605537856

約数和(自身を除く): 265155052

約数列:

[1, 2, 4, 71, 142, 284, 491, 982, 1964, 2441, 4882, 9764, 34861, 69722, 139444, 173311, 346622, 693244, 1198531, 2397062, 4794124, 85095701, 170191402, 340382804]

約数ペア:

[(1, 340382804), (2, 170191402), (4, 85095701), (71, 4794124), (142, 2397062), (284, 1198531), (491, 693244), (982, 346622), (1964, 173311), (2441, 139444), (4882, 69722), (9764, 34861)]