3792820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 8080128

約数和(自身を除く): 4287308

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2671, 5342, 10684, 13355, 26710, 53420, 189641, 379282, 758564, 948205, 1896410, 3792820]

約数ペア:

[(1, 3792820), (2, 1896410), (4, 948205), (5, 758564), (10, 379282), (20, 189641), (71, 53420), (142, 26710), (284, 13355), (355, 10684), (710, 5342), (1420, 2671)]