5478994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 8510040

約数和(自身を除く): 3031046

約数列:

[1, 2, 41, 82, 109, 218, 613, 1226, 4469, 8938, 25133, 50266, 66817, 133634, 2739497, 5478994]

約数ペア:

[(1, 5478994), (2, 2739497), (41, 133634), (82, 66817), (109, 50266), (218, 25133), (613, 8938), (1226, 4469)]