4073350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 7765128

約数和(自身を除く): 3691778

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1987, 2050, 3974, 9935, 19870, 49675, 81467, 99350, 162934, 407335, 814670, 2036675, 4073350]

約数ペア:

[(1, 4073350), (2, 2036675), (5, 814670), (10, 407335), (25, 162934), (41, 99350), (50, 81467), (82, 49675), (205, 19870), (410, 9935), (1025, 3974), (1987, 2050)]