4381278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{66383}}^1$

素因数の和:66399

約数の個数: 16

約数和(自身を含む): 9559296

約数和(自身を除く): 5178018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 66383, 132766, 199149, 398298, 730213, 1460426, 2190639, 4381278]

約数ペア:

[(1, 4381278), (2, 2190639), (3, 1460426), (6, 730213), (11, 398298), (22, 199149), (33, 132766), (66, 66383)]