2138946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 4339008

約数和(自身を除く): 2200062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5021, 10042, 15063, 30126, 356491, 712982, 1069473, 2138946]

約数ペア:

[(1, 2138946), (2, 1069473), (3, 712982), (6, 356491), (71, 30126), (142, 15063), (213, 10042), (426, 5021)]