121734942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2898451}}^1$

素因数の和:2898463

約数の個数: 16

約数和(自身を含む): 278251392

約数和(自身を除く): 156516450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2898451, 5796902, 8695353, 17390706, 20289157, 40578314, 60867471, 121734942]

約数ペア:

[(1, 121734942), (2, 60867471), (3, 40578314), (6, 20289157), (7, 17390706), (14, 8695353), (21, 5796902), (42, 2898451)]