2116749698

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1387123}}^1$

素因数の和:1387241

約数の個数: 16

約数和(自身を含む): 3662007360

約数和(自身を除く): 1545257662

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1387123, 2774246, 9709861, 19419722, 151196407, 302392814, 1058374849, 2116749698]

約数ペア:

[(1, 2116749698), (2, 1058374849), (7, 302392814), (14, 151196407), (109, 19419722), (218, 9709861), (763, 2774246), (1526, 1387123)]