3784900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{5407}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 9388288

約数和(自身を除く): 5603388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 5407, 10814, 21628, 27035, 37849, 54070, 75698, 108140, 135175, 151396, 189245, 270350, 378490, 540700, 756980, 946225, 1892450, 3784900]

約数ペア:

[(1, 3784900), (2, 1892450), (4, 946225), (5, 756980), (7, 540700), (10, 378490), (14, 270350), (20, 189245), (25, 151396), (28, 135175), (35, 108140), (50, 75698), (70, 54070), (100, 37849), (140, 27035), (175, 21628), (350, 10814), (700, 5407)]