2611806

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 5298048

約数和(自身を除く): 2686242

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6131, 12262, 18393, 36786, 435301, 870602, 1305903, 2611806]

約数ペア:

[(1, 2611806), (2, 1305903), (3, 870602), (6, 435301), (71, 36786), (142, 18393), (213, 12262), (426, 6131)]