3812000

素因数分解:

$2^5\times 5^3\times {\mathrm{953}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 9375912

約数和(自身を除く): 5563912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 953, 1000, 1906, 2000, 3812, 4000, 4765, 7624, 9530, 15248, 19060, 23825, 30496, 38120, 47650, 76240, 95300, 119125, 152480, 190600, 238250, 381200, 476500, 762400, 953000, 1906000, 3812000]

約数ペア:

[(1, 3812000), (2, 1906000), (4, 953000), (5, 762400), (8, 476500), (10, 381200), (16, 238250), (20, 190600), (25, 152480), (32, 119125), (40, 95300), (50, 76240), (80, 47650), (100, 38120), (125, 30496), (160, 23825), (200, 19060), (250, 15248), (400, 9530), (500, 7624), (800, 4765), (953, 4000), (1000, 3812), (1906, 2000)]