2940573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 4308480

約数和(自身を除く): 1367907

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2243, 6729, 42617, 51589, 127851, 154767, 980191, 2940573]

約数ペア:

[(1, 2940573), (3, 980191), (19, 154767), (23, 127851), (57, 51589), (69, 42617), (437, 6729), (1311, 2243)]