493212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 1201536

約数和(自身を除く): 708324

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1787, 3574, 5361, 7148, 10722, 21444, 41101, 82202, 123303, 164404, 246606, 493212]

約数ペア:

[(1, 493212), (2, 246606), (3, 164404), (4, 123303), (6, 82202), (12, 41101), (23, 21444), (46, 10722), (69, 7148), (92, 5361), (138, 3574), (276, 1787)]