84340396

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28151}}^1$

素因数の和:28269

約数の個数: 24

約数和(自身を含む): 170263296

約数和(自身を除く): 85922900

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 28151, 56302, 112604, 197057, 394114, 788228, 3012157, 6024314, 12048628, 21085099, 42170198, 84340396]

約数ペア:

[(1, 84340396), (2, 42170198), (4, 21085099), (7, 12048628), (14, 6024314), (28, 3012157), (107, 788228), (214, 394114), (428, 197057), (749, 112604), (1498, 56302), (2996, 28151)]