17889942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2207}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 41121792

約数和(自身を除く): 23231850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2207, 2702, 4053, 4414, 6621, 8106, 13242, 15449, 30898, 46347, 92694, 425951, 851902, 1277853, 2555706, 2981657, 5963314, 8944971, 17889942]

約数ペア:

[(1, 17889942), (2, 8944971), (3, 5963314), (6, 2981657), (7, 2555706), (14, 1277853), (21, 851902), (42, 425951), (193, 92694), (386, 46347), (579, 30898), (1158, 15449), (1351, 13242), (2207, 8106), (2702, 6621), (4053, 4414)]