3439972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 6350400

約数和(自身を除く): 2910428

約数列:

[1, 2, 4, 23, 46, 92, 139, 269, 278, 538, 556, 1076, 3197, 6187, 6394, 12374, 12788, 24748, 37391, 74782, 149564, 859993, 1719986, 3439972]

約数ペア:

[(1, 3439972), (2, 1719986), (4, 859993), (23, 149564), (46, 74782), (92, 37391), (139, 24748), (269, 12788), (278, 12374), (538, 6394), (556, 6187), (1076, 3197)]