276808014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2196889}}^1$

素因数の和:2196904

約数の個数: 24

約数和(自身を含む): 685429680

約数和(自身を除く): 408621666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2196889, 4393778, 6590667, 13181334, 15378223, 19772001, 30756446, 39544002, 46134669, 92269338, 138404007, 276808014]

約数ペア:

[(1, 276808014), (2, 138404007), (3, 92269338), (6, 46134669), (7, 39544002), (9, 30756446), (14, 19772001), (18, 15378223), (21, 13181334), (42, 6590667), (63, 4393778), (126, 2196889)]