4376242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9933

約数の個数: 16

約数和(自身を含む): 7485912

約数和(自身を除く): 3109670

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9901, 19802, 128713, 168317, 257426, 336634, 2188121, 4376242]

約数ペア:

[(1, 4376242), (2, 2188121), (13, 336634), (17, 257426), (26, 168317), (34, 128713), (221, 19802), (442, 9901)]