86205126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2052503}}^1$

素因数の和:2052515

約数の個数: 16

約数和(自身を含む): 197040384

約数和(自身を除く): 110835258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2052503, 4105006, 6157509, 12315018, 14367521, 28735042, 43102563, 86205126]

約数ペア:

[(1, 86205126), (2, 43102563), (3, 28735042), (6, 14367521), (7, 12315018), (14, 6157509), (21, 4105006), (42, 2052503)]