2126258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 3525120

約数和(自身を除く): 1398862

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2719, 5438, 46223, 62537, 92446, 125074, 1063129, 2126258]

約数ペア:

[(1, 2126258), (2, 1063129), (17, 125074), (23, 92446), (34, 62537), (46, 46223), (391, 5438), (782, 2719)]