4287650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 24

約数和(自身を含む): 8252820

約数和(自身を除く): 3965170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2957, 5914, 14785, 29570, 73925, 85753, 147850, 171506, 428765, 857530, 2143825, 4287650]

約数ペア:

[(1, 4287650), (2, 2143825), (5, 857530), (10, 428765), (25, 171506), (29, 147850), (50, 85753), (58, 73925), (145, 29570), (290, 14785), (725, 5914), (1450, 2957)]