1377332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 2745792

約数和(自身を除く): 1368460

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1361, 2722, 5444, 14971, 29942, 31303, 59884, 62606, 125212, 344333, 688666, 1377332]

約数ペア:

[(1, 1377332), (2, 688666), (4, 344333), (11, 125212), (22, 62606), (23, 59884), (44, 31303), (46, 29942), (92, 14971), (253, 5444), (506, 2722), (1012, 1361)]