89142942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2122451}}^1$

素因数の和:2122463

約数の個数: 16

約数和(自身を含む): 203755392

約数和(自身を除く): 114612450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2122451, 4244902, 6367353, 12734706, 14857157, 29714314, 44571471, 89142942]

約数ペア:

[(1, 89142942), (2, 44571471), (3, 29714314), (6, 14857157), (7, 12734706), (14, 6367353), (21, 4244902), (42, 2122451)]