2589006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61643}}^1$

素因数の和:61655

約数の個数: 16

約数和(自身を含む): 5917824

約数和(自身を除く): 3328818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61643, 123286, 184929, 369858, 431501, 863002, 1294503, 2589006]

約数ペア:

[(1, 2589006), (2, 1294503), (3, 863002), (6, 431501), (7, 369858), (14, 184929), (21, 123286), (42, 61643)]