17892042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9907}}^1$

素因数の和:9962

約数の個数: 32

約数和(自身を含む): 41851392

約数和(自身を除く): 23959350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 9907, 19814, 29721, 59442, 69349, 138698, 208047, 416094, 426001, 852002, 1278003, 2556006, 2982007, 5964014, 8946021, 17892042]

約数ペア:

[(1, 17892042), (2, 8946021), (3, 5964014), (6, 2982007), (7, 2556006), (14, 1278003), (21, 852002), (42, 426001), (43, 416094), (86, 208047), (129, 138698), (258, 69349), (301, 59442), (602, 29721), (903, 19814), (1806, 9907)]