6891912146

素因数分解:

$2^1\times 7^1\times {\mathrm{43801}}^1\times {\mathrm{11239}}^1$

素因数の和:55049

約数の個数: 16

約数和(自身を含む): 11816027520

約数和(自身を除く): 4924115374

約数列:

[1, 2, 7, 14, 11239, 22478, 43801, 78673, 87602, 157346, 306607, 613214, 492279439, 984558878, 3445956073, 6891912146]

約数ペア:

[(1, 6891912146), (2, 3445956073), (7, 984558878), (14, 492279439), (11239, 613214), (22478, 306607), (43801, 157346), (78673, 87602)]