2553452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4923072

約数和(自身を除く): 2369620

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 443, 524, 886, 1441, 1772, 2882, 4873, 5764, 9746, 19492, 58033, 116066, 232132, 638363, 1276726, 2553452]

約数ペア:

[(1, 2553452), (2, 1276726), (4, 638363), (11, 232132), (22, 116066), (44, 58033), (131, 19492), (262, 9746), (443, 5764), (524, 4873), (886, 2882), (1441, 1772)]