7940042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3373}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 13118112

約数和(自身を除く): 5178070

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 3373, 6746, 37103, 74206, 360911, 721822, 3970021, 7940042]

約数ペア:

[(1, 7940042), (2, 3970021), (11, 721822), (22, 360911), (107, 74206), (214, 37103), (1177, 6746), (2354, 3373)]