1916166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 4485888

約数和(自身を除く): 2569722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1061, 1806, 2122, 3183, 6366, 7427, 14854, 22281, 44562, 45623, 91246, 136869, 273738, 319361, 638722, 958083, 1916166]

約数ペア:

[(1, 1916166), (2, 958083), (3, 638722), (6, 319361), (7, 273738), (14, 136869), (21, 91246), (42, 45623), (43, 44562), (86, 22281), (129, 14854), (258, 7427), (301, 6366), (602, 3183), (903, 2122), (1061, 1806)]