5894000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:451

約数の個数: 80

約数和(自身を含む): 16326336

約数和(自身を除く): 10432336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 421, 500, 560, 700, 842, 875, 1000, 1400, 1684, 1750, 2000, 2105, 2800, 2947, 3368, 3500, 4210, 5894, 6736, 7000, 8420, 10525, 11788, 14000, 14735, 16840, 21050, 23576, 29470, 33680, 42100, 47152, 52625, 58940, 73675, 84200, 105250, 117880, 147350, 168400, 210500, 235760, 294700, 368375, 421000, 589400, 736750, 842000, 1178800, 1473500, 2947000, 5894000]

約数ペア:

[(1, 5894000), (2, 2947000), (4, 1473500), (5, 1178800), (7, 842000), (8, 736750), (10, 589400), (14, 421000), (16, 368375), (20, 294700), (25, 235760), (28, 210500), (35, 168400), (40, 147350), (50, 117880), (56, 105250), (70, 84200), (80, 73675), (100, 58940), (112, 52625), (125, 47152), (140, 42100), (175, 33680), (200, 29470), (250, 23576), (280, 21050), (350, 16840), (400, 14735), (421, 14000), (500, 11788), (560, 10525), (700, 8420), (842, 7000), (875, 6736), (1000, 5894), (1400, 4210), (1684, 3500), (1750, 3368), (2000, 2947), (2105, 2800)]