2789886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 6241536

約数和(自身を除く): 3451650

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1031, 1353, 2062, 2706, 3093, 6186, 11341, 22682, 34023, 42271, 68046, 84542, 126813, 253626, 464981, 929962, 1394943, 2789886]

約数ペア:

[(1, 2789886), (2, 1394943), (3, 929962), (6, 464981), (11, 253626), (22, 126813), (33, 84542), (41, 68046), (66, 42271), (82, 34023), (123, 22682), (246, 11341), (451, 6186), (902, 3093), (1031, 2706), (1353, 2062)]