8773442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 13893120

約数和(自身を除く): 5119678

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2143, 4094, 4286, 49289, 98578, 190727, 381454, 4386721, 8773442]

約数ペア:

[(1, 8773442), (2, 4386721), (23, 381454), (46, 190727), (89, 98578), (178, 49289), (2047, 4286), (2143, 4094)]