8994139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 11874816

約数和(自身を除く): 2880677

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6871, 48097, 75581, 116807, 529067, 817649, 1284877, 8994139]

約数ペア:

[(1, 8994139), (7, 1284877), (11, 817649), (17, 529067), (77, 116807), (119, 75581), (187, 48097), (1309, 6871)]