2939800

素因数分解:

$2^3\times 5^2\times {\mathrm{14699}}^1$

素因数の和:14715

約数の個数: 24

約数和(自身を含む): 6835500

約数和(自身を除く): 3895700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 14699, 29398, 58796, 73495, 117592, 146990, 293980, 367475, 587960, 734950, 1469900, 2939800]

約数ペア:

[(1, 2939800), (2, 1469900), (4, 734950), (5, 587960), (8, 367475), (10, 293980), (20, 146990), (25, 117592), (40, 73495), (50, 58796), (100, 29398), (200, 14699)]