9667700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 54

約数和(自身を含む): 24416406

約数和(自身を除く): 14748706

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 1973, 2450, 3946, 4900, 7892, 9865, 13811, 19730, 27622, 39460, 49325, 55244, 69055, 96677, 98650, 138110, 193354, 197300, 276220, 345275, 386708, 483385, 690550, 966770, 1381100, 1933540, 2416925, 4833850, 9667700]

約数ペア:

[(1, 9667700), (2, 4833850), (4, 2416925), (5, 1933540), (7, 1381100), (10, 966770), (14, 690550), (20, 483385), (25, 386708), (28, 345275), (35, 276220), (49, 197300), (50, 193354), (70, 138110), (98, 98650), (100, 96677), (140, 69055), (175, 55244), (196, 49325), (245, 39460), (350, 27622), (490, 19730), (700, 13811), (980, 9865), (1225, 7892), (1973, 4900), (2450, 3946)]