4027946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:746

約数の個数: 24

約数和(自身を含む): 6937164

約数和(自身を除く): 2909218

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 701, 1402, 2873, 5746, 9113, 11917, 18226, 23834, 118469, 154921, 236938, 309842, 2013973, 4027946]

約数ペア:

[(1, 4027946), (2, 2013973), (13, 309842), (17, 236938), (26, 154921), (34, 118469), (169, 23834), (221, 18226), (338, 11917), (442, 9113), (701, 5746), (1402, 2873)]