9410140

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 19847520

約数和(自身を除く): 10437380

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 1789, 2630, 3578, 5260, 7156, 8945, 17890, 35780, 470507, 941014, 1882028, 2352535, 4705070, 9410140]

約数ペア:

[(1, 9410140), (2, 4705070), (4, 2352535), (5, 1882028), (10, 941014), (20, 470507), (263, 35780), (526, 17890), (1052, 8945), (1315, 7156), (1789, 5260), (2630, 3578)]