9981849.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72649}}^1$

素因数の和:72677

約数の個数: 16

約数和(自身を含む): 34872000

約数和(自身を除く): 15547366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 72649, 145298, 508543, 1017086, 1380331, 2760662, 9662317, 19324634]

約数ペア:

[(1, 19324634), (2, 9662317), (7, 2760662), (14, 1380331), (19, 1017086), (38, 508543), (133, 145298), (266, 72649)]