3930262

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2283

約数の個数: 16

約数和(自身を含む): 6792192

約数和(自身を除く): 2861930

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 2143, 4286, 15001, 30002, 280733, 561466, 1965131, 3930262]

約数ペア:

[(1, 3930262), (2, 1965131), (7, 561466), (14, 280733), (131, 30002), (262, 15001), (917, 4286), (1834, 2143)]