4021060

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 8527680

約数和(自身を除く): 4506620

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1879, 2140, 3758, 7516, 9395, 18790, 37580, 201053, 402106, 804212, 1005265, 2010530, 4021060]

約数ペア:

[(1, 4021060), (2, 2010530), (4, 1005265), (5, 804212), (10, 402106), (20, 201053), (107, 37580), (214, 18790), (428, 9395), (535, 7516), (1070, 3758), (1879, 2140)]