1919176

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 4213440

約数和(自身を除く): 2294264

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 797, 1204, 1594, 2408, 3188, 5579, 6376, 11158, 22316, 34271, 44632, 68542, 137084, 239897, 274168, 479794, 959588, 1919176]

約数ペア:

[(1, 1919176), (2, 959588), (4, 479794), (7, 274168), (8, 239897), (14, 137084), (28, 68542), (43, 44632), (56, 34271), (86, 22316), (172, 11158), (301, 6376), (344, 5579), (602, 3188), (797, 2408), (1204, 1594)]