17963712942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427707451}}^1$

素因数の和:427707463

約数の個数: 16

約数和(自身を含む): 41059915392

約数和(自身を除く): 23096202450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427707451, 855414902, 1283122353, 2566244706, 2993952157, 5987904314, 8981856471, 17963712942]

約数ペア:

[(1, 17963712942), (2, 8981856471), (3, 5987904314), (6, 2993952157), (7, 2566244706), (14, 1283122353), (21, 855414902), (42, 427707451)]