9988214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1399

約数の個数: 16

約数和(自身を含む): 15938208

約数和(自身を除く): 5949994

約数列:

[1, 2, 17, 34, 263, 526, 1117, 2234, 4471, 8942, 18989, 37978, 293771, 587542, 4994107, 9988214]

約数ペア:

[(1, 9988214), (2, 4994107), (17, 587542), (34, 293771), (263, 37978), (526, 18989), (1117, 8942), (2234, 4471)]