9986292

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3907}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 25605216

約数和(自身を除く): 15618924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 3907, 7814, 11721, 15628, 23442, 35163, 46884, 70326, 140652, 277397, 554794, 832191, 1109588, 1664382, 2496573, 3328764, 4993146, 9986292]

約数ペア:

[(1, 9986292), (2, 4993146), (3, 3328764), (4, 2496573), (6, 1664382), (9, 1109588), (12, 832191), (18, 554794), (36, 277397), (71, 140652), (142, 70326), (213, 46884), (284, 35163), (426, 23442), (639, 15628), (852, 11721), (1278, 7814), (2556, 3907)]