9918258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 12974286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2207, 2247, 4414, 4494, 6621, 13242, 15449, 30898, 46347, 92694, 236149, 472298, 708447, 1416894, 1653043, 3306086, 4959129, 9918258]

約数ペア:

[(1, 9918258), (2, 4959129), (3, 3306086), (6, 1653043), (7, 1416894), (14, 708447), (21, 472298), (42, 236149), (107, 92694), (214, 46347), (321, 30898), (642, 15449), (749, 13242), (1498, 6621), (2207, 4494), (2247, 4414)]