1814291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2086560

約数和(自身を除く): 272269

約数列:

[1, 17, 19, 41, 137, 323, 697, 779, 2329, 2603, 5617, 13243, 44251, 95489, 106723, 1814291]

約数ペア:

[(1, 1814291), (17, 106723), (19, 95489), (41, 44251), (137, 13243), (323, 5617), (697, 2603), (779, 2329)]