20170346

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4603}}^1$

素因数の和:4925

約数の個数: 16

約数和(自身を含む): 34695744

約数和(自身を除く): 14525398

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 4603, 9206, 32221, 64442, 1440739, 2881478, 10085173, 20170346]

約数ペア:

[(1, 20170346), (2, 10085173), (7, 2881478), (14, 1440739), (313, 64442), (626, 32221), (2191, 9206), (4382, 4603)]