2249800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 5981760

約数和(自身を除く): 3731960

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, 1607, 3214, 6428, 8035, 11249, 12856, 16070, 22498, 32140, 40175, 44996, 56245, 64280, 80350, 89992, 112490, 160700, 224980, 281225, 321400, 449960, 562450, 1124900, 2249800]

約数ペア:

[(1, 2249800), (2, 1124900), (4, 562450), (5, 449960), (7, 321400), (8, 281225), (10, 224980), (14, 160700), (20, 112490), (25, 89992), (28, 80350), (35, 64280), (40, 56245), (50, 44996), (56, 40175), (70, 32140), (100, 22498), (140, 16070), (175, 12856), (200, 11249), (280, 8035), (350, 6428), (700, 3214), (1400, 1607)]