690147993596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{10897303}}^1$

素因数の和:10897601

約数の個数: 24

約数和(自身を含む): 1230262032384

約数和(自身を除く): 540114038788

約数列:

[1, 2, 4, 71, 142, 223, 284, 446, 892, 15833, 31666, 63332, 10897303, 21794606, 43589212, 773708513, 1547417026, 2430098569, 3094834052, 4860197138, 9720394276, 172536998399, 345073996798, 690147993596]

約数ペア:

[(1, 690147993596), (2, 345073996798), (4, 172536998399), (71, 9720394276), (142, 4860197138), (223, 3094834052), (284, 2430098569), (446, 1547417026), (892, 773708513), (15833, 43589212), (31666, 21794606), (63332, 10897303)]