2137988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 4136832

約数和(自身を除く): 1998844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1367, 1564, 2734, 5468, 23239, 31441, 46478, 62882, 92956, 125764, 534497, 1068994, 2137988]

約数ペア:

[(1, 2137988), (2, 1068994), (4, 534497), (17, 125764), (23, 92956), (34, 62882), (46, 46478), (68, 31441), (92, 23239), (391, 5468), (782, 2734), (1367, 1564)]