2912298018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69340429}}^1$

素因数の和:69340441

約数の個数: 16

約数和(自身を含む): 6656681280

約数和(自身を除く): 3744383262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69340429, 138680858, 208021287, 416042574, 485383003, 970766006, 1456149009, 2912298018]

約数ペア:

[(1, 2912298018), (2, 1456149009), (3, 970766006), (6, 485383003), (7, 416042574), (14, 208021287), (21, 138680858), (42, 69340429)]