1411806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21391}}^1$

素因数の和:21407

約数の個数: 16

約数和(自身を含む): 3080448

約数和(自身を除く): 1668642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21391, 42782, 64173, 128346, 235301, 470602, 705903, 1411806]

約数ペア:

[(1, 1411806), (2, 705903), (3, 470602), (6, 235301), (11, 128346), (22, 64173), (33, 42782), (66, 21391)]