2747341442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{399439}}^1$

素因数の和:399641

約数の個数: 16

約数和(自身を含む): 4361884800

約数和(自身を除く): 1614543358

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 399439, 798878, 7589341, 15178682, 72298459, 144596918, 1373670721, 2747341442]

約数ペア:

[(1, 2747341442), (2, 1373670721), (19, 144596918), (38, 72298459), (181, 15178682), (362, 7589341), (3439, 798878), (6878, 399439)]