2684415674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{217573}}^1$

素因数の和:217805

約数の個数: 16

約数和(自身を含む): 4177420800

約数和(自身を除く): 1493005126

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 217573, 435146, 6744763, 13489526, 43297027, 86594054, 1342207837, 2684415674]

約数ペア:

[(1, 2684415674), (2, 1342207837), (31, 86594054), (62, 43297027), (199, 13489526), (398, 6744763), (6169, 435146), (12338, 217573)]