2823106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9897

約数の個数: 16

約数和(自身を含む): 4975488

約数和(自身を除く): 2152382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9871, 19742, 108581, 128323, 217162, 256646, 1411553, 2823106]

約数ペア:

[(1, 2823106), (2, 1411553), (11, 256646), (13, 217162), (22, 128323), (26, 108581), (143, 19742), (286, 9871)]