1250060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8929}}^1$

素因数の和:8945

約数の個数: 24

約数和(自身を含む): 3000480

約数和(自身を除く): 1750420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8929, 17858, 35716, 44645, 62503, 89290, 125006, 178580, 250012, 312515, 625030, 1250060]

約数ペア:

[(1, 1250060), (2, 625030), (4, 312515), (5, 250012), (7, 178580), (10, 125006), (14, 89290), (20, 62503), (28, 44645), (35, 35716), (70, 17858), (140, 8929)]