1969142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3323

約数の個数: 16

約数和(自身を含む): 3455232

約数和(自身を除く): 1486090

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3271, 6542, 22897, 45794, 140653, 281306, 984571, 1969142]

約数ペア:

[(1, 1969142), (2, 984571), (7, 281306), (14, 140653), (43, 45794), (86, 22897), (301, 6542), (602, 3271)]