2126450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 4017600

約数和(自身を除く): 1891150

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 599, 710, 1198, 1775, 2995, 3550, 5990, 14975, 29950, 42529, 85058, 212645, 425290, 1063225, 2126450]

約数ペア:

[(1, 2126450), (2, 1063225), (5, 425290), (10, 212645), (25, 85058), (50, 42529), (71, 29950), (142, 14975), (355, 5990), (599, 3550), (710, 2995), (1198, 1775)]