4256018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9661

約数の個数: 16

約数和(自身を含む): 7280280

約数和(自身を除く): 3024262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9629, 19258, 125177, 163693, 250354, 327386, 2128009, 4256018]

約数ペア:

[(1, 4256018), (2, 2128009), (13, 327386), (17, 250354), (26, 163693), (34, 125177), (221, 19258), (442, 9629)]