5640342

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6763}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 11363520

約数和(自身を除く): 5723178

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 6763, 13526, 20289, 40578, 940057, 1880114, 2820171, 5640342]

約数ペア:

[(1, 5640342), (2, 2820171), (3, 1880114), (6, 940057), (139, 40578), (278, 20289), (417, 13526), (834, 6763)]