2712974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 4478976

約数和(自身を除く): 1766002

約数列:

[1, 2, 11, 22, 127, 254, 971, 1397, 1942, 2794, 10681, 21362, 123317, 246634, 1356487, 2712974]

約数ペア:

[(1, 2712974), (2, 1356487), (11, 246634), (22, 123317), (127, 21362), (254, 10681), (971, 2794), (1397, 1942)]