82842172

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{10529}}^1$

素因数の和:10821

約数の個数: 24

約数和(自身を含む): 166289760

約数和(自身を除く): 83447588

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 10529, 21058, 42116, 73703, 147406, 294812, 2958649, 5917298, 11834596, 20710543, 41421086, 82842172]

約数ペア:

[(1, 82842172), (2, 41421086), (4, 20710543), (7, 11834596), (14, 5917298), (28, 2958649), (281, 294812), (562, 147406), (1124, 73703), (1967, 42116), (3934, 21058), (7868, 10529)]