9958060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71129}}^1$

素因数の和:71145

約数の個数: 24

約数和(自身を含む): 23899680

約数和(自身を除く): 13941620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 71129, 142258, 284516, 355645, 497903, 711290, 995806, 1422580, 1991612, 2489515, 4979030, 9958060]

約数ペア:

[(1, 9958060), (2, 4979030), (4, 2489515), (5, 1991612), (7, 1422580), (10, 995806), (14, 711290), (20, 497903), (28, 355645), (35, 284516), (70, 142258), (140, 71129)]