1972600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 5245200

約数和(自身を除く): 3272600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1409, 2818, 5636, 7045, 9863, 11272, 14090, 19726, 28180, 35225, 39452, 49315, 56360, 70450, 78904, 98630, 140900, 197260, 246575, 281800, 394520, 493150, 986300, 1972600]

約数ペア:

[(1, 1972600), (2, 986300), (4, 493150), (5, 394520), (7, 281800), (8, 246575), (10, 197260), (14, 140900), (20, 98630), (25, 78904), (28, 70450), (35, 56360), (40, 49315), (50, 39452), (56, 35225), (70, 28180), (100, 19726), (140, 14090), (175, 11272), (200, 9863), (280, 7045), (350, 5636), (700, 2818), (1400, 1409)]