2780046

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3767}}^1$

素因数の和:3816

約数の個数: 24

約数和(自身を含む): 6171984

約数和(自身を除く): 3391938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 3767, 7534, 11301, 22602, 33903, 67806, 154447, 308894, 463341, 926682, 1390023, 2780046]

約数ペア:

[(1, 2780046), (2, 1390023), (3, 926682), (6, 463341), (9, 308894), (18, 154447), (41, 67806), (82, 33903), (123, 22602), (246, 11301), (369, 7534), (738, 3767)]