4721222014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{998989}}^1$

素因数の和:999147

約数の個数: 16

約数和(自身を含む): 7552364400

約数和(自身を除く): 2831142386

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 998989, 1997978, 16982813, 33965626, 138859471, 277718942, 2360611007, 4721222014]

約数ペア:

[(1, 4721222014), (2, 2360611007), (17, 277718942), (34, 138859471), (139, 33965626), (278, 16982813), (2363, 1997978), (4726, 998989)]