84981902

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1123}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 128931792

約数和(自身を除く): 43949890

約数列:

[1, 2, 157, 241, 314, 482, 1123, 2246, 37837, 75674, 176311, 270643, 352622, 541286, 42490951, 84981902]

約数ペア:

[(1, 84981902), (2, 42490951), (157, 541286), (241, 352622), (314, 270643), (482, 176311), (1123, 75674), (2246, 37837)]