1284918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9311}}^1$

素因数の和:9339

約数の個数: 16

約数和(自身を含む): 2681856

約数和(自身を除く): 1396938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9311, 18622, 27933, 55866, 214153, 428306, 642459, 1284918]

約数ペア:

[(1, 1284918), (2, 642459), (3, 428306), (6, 214153), (23, 55866), (46, 27933), (69, 18622), (138, 9311)]