3400000016

素因数分解:

$2^4\times 7^1\times {\mathrm{30357143}}^1$

素因数の和:30357158

約数の個数: 20

約数和(自身を含む): 7528571712

約数和(自身を除く): 4128571696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 30357143, 60714286, 121428572, 212500001, 242857144, 425000002, 485714288, 850000004, 1700000008, 3400000016]

約数ペア:

[(1, 3400000016), (2, 1700000008), (4, 850000004), (7, 485714288), (8, 425000002), (14, 242857144), (16, 212500001), (28, 121428572), (56, 60714286), (112, 30357143)]