17406942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{414451}}^1$

素因数の和:414463

約数の個数: 16

約数和(自身を含む): 39787392

約数和(自身を除く): 22380450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 414451, 828902, 1243353, 2486706, 2901157, 5802314, 8703471, 17406942]

約数ペア:

[(1, 17406942), (2, 8703471), (3, 5802314), (6, 2901157), (7, 2486706), (14, 1243353), (21, 828902), (42, 414451)]