2823938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 4830840

約数和(自身を除く): 2006902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 6389, 12778, 83057, 108613, 166114, 217226, 1411969, 2823938]

約数ペア:

[(1, 2823938), (2, 1411969), (13, 217226), (17, 166114), (26, 108613), (34, 83057), (221, 12778), (442, 6389)]