2755489247

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1\times {\mathrm{2393}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 3167281152

約数和(自身を除く): 411791905

約数列:

[1, 7, 271, 607, 1897, 2393, 4249, 16751, 164497, 648503, 1151479, 1452551, 4539521, 10167857, 393641321, 2755489247]

約数ペア:

[(1, 2755489247), (7, 393641321), (271, 10167857), (607, 4539521), (1897, 1452551), (2393, 1151479), (4249, 648503), (16751, 164497)]