2723821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 12

約数和(自身を含む): 3008320

約数和(自身を除く): 284499

約数列:

[1, 19, 23, 271, 437, 529, 5149, 6233, 10051, 118427, 143359, 2723821]

約数ペア:

[(1, 2723821), (19, 143359), (23, 118427), (271, 10051), (437, 6233), (529, 5149)]