1659404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 3211488

約数和(自身を除く): 1552084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1061, 1564, 2122, 4244, 18037, 24403, 36074, 48806, 72148, 97612, 414851, 829702, 1659404]

約数ペア:

[(1, 1659404), (2, 829702), (4, 414851), (17, 97612), (23, 72148), (34, 48806), (46, 36074), (68, 24403), (92, 18037), (391, 4244), (782, 2122), (1061, 1564)]