3707938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8389}}^1$

素因数の和:8421

約数の個数: 16

約数和(自身を含む): 6342840

約数和(自身を除く): 2634902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 8389, 16778, 109057, 142613, 218114, 285226, 1853969, 3707938]

約数ペア:

[(1, 3707938), (2, 1853969), (13, 285226), (17, 218114), (26, 142613), (34, 109057), (221, 16778), (442, 8389)]