2702986417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{440441}}^1$

素因数の和:440496

約数の個数: 12

約数和(自身を含む): 3020551236

約数和(自身を除く): 317564819

約数列:

[1, 17, 19, 323, 361, 6137, 440441, 7487497, 8368379, 142262443, 158999201, 2702986417]

約数ペア:

[(1, 2702986417), (17, 158999201), (19, 142262443), (323, 8368379), (361, 7487497), (6137, 440441)]