4342750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 8424000

約数和(自身を除く): 4081250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 599, 725, 1198, 1450, 2995, 3625, 5990, 7250, 14975, 17371, 29950, 34742, 74875, 86855, 149750, 173710, 434275, 868550, 2171375, 4342750]

約数ペア:

[(1, 4342750), (2, 2171375), (5, 868550), (10, 434275), (25, 173710), (29, 149750), (50, 86855), (58, 74875), (125, 34742), (145, 29950), (250, 17371), (290, 14975), (599, 7250), (725, 5990), (1198, 3625), (1450, 2995)]