9947084

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{631}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 19961088

約数和(自身を除く): 10014004

約数列:

[1, 2, 4, 7, 14, 28, 563, 631, 1126, 1262, 2252, 2524, 3941, 4417, 7882, 8834, 15764, 17668, 355253, 710506, 1421012, 2486771, 4973542, 9947084]

約数ペア:

[(1, 9947084), (2, 4973542), (4, 2486771), (7, 1421012), (14, 710506), (28, 355253), (563, 17668), (631, 15764), (1126, 8834), (1262, 7882), (2252, 4417), (2524, 3941)]