4142650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 24

約数和(自身を含む): 7973820

約数和(自身を除く): 3831170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2857, 5714, 14285, 28570, 71425, 82853, 142850, 165706, 414265, 828530, 2071325, 4142650]

約数ペア:

[(1, 4142650), (2, 2071325), (5, 828530), (10, 414265), (25, 165706), (29, 142850), (50, 82853), (58, 71425), (145, 28570), (290, 14285), (725, 5714), (1450, 2857)]