8264260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 17453016

約数和(自身を除く): 9188756

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2141, 3860, 4282, 8564, 10705, 21410, 42820, 413213, 826426, 1652852, 2066065, 4132130, 8264260]

約数ペア:

[(1, 8264260), (2, 4132130), (4, 2066065), (5, 1652852), (10, 826426), (20, 413213), (193, 42820), (386, 21410), (772, 10705), (965, 8564), (1930, 4282), (2141, 3860)]