1081806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 2429568

約数和(自身を除く): 1347762

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 443, 814, 886, 1221, 1329, 2442, 2658, 4873, 9746, 14619, 16391, 29238, 32782, 49173, 98346, 180301, 360602, 540903, 1081806]

約数ペア:

[(1, 1081806), (2, 540903), (3, 360602), (6, 180301), (11, 98346), (22, 49173), (33, 32782), (37, 29238), (66, 16391), (74, 14619), (111, 9746), (222, 4873), (407, 2658), (443, 2442), (814, 1329), (886, 1221)]