2084600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 5542800

約数和(自身を除く): 3458200

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, 1489, 2978, 5956, 7445, 10423, 11912, 14890, 20846, 29780, 37225, 41692, 52115, 59560, 74450, 83384, 104230, 148900, 208460, 260575, 297800, 416920, 521150, 1042300, 2084600]

約数ペア:

[(1, 2084600), (2, 1042300), (4, 521150), (5, 416920), (7, 297800), (8, 260575), (10, 208460), (14, 148900), (20, 104230), (25, 83384), (28, 74450), (35, 59560), (40, 52115), (50, 41692), (56, 37225), (70, 29780), (100, 20846), (140, 14890), (175, 11912), (200, 10423), (280, 7445), (350, 5956), (700, 2978), (1400, 1489)]