9981036772

素因数分解:

$2^2\times 7^2\times {\mathrm{50923657}}^1$

素因数の和:50923675

約数の個数: 18

約数和(自身を含む): 20318539542

約数和(自身を除く): 10337502770

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 50923657, 101847314, 203694628, 356465599, 712931198, 1425862396, 2495259193, 4990518386, 9981036772]

約数ペア:

[(1, 9981036772), (2, 4990518386), (4, 2495259193), (7, 1425862396), (14, 712931198), (28, 356465599), (49, 203694628), (98, 101847314), (196, 50923657)]