6463556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 12519360

約数和(自身を除く): 6055804

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2069, 3124, 4138, 8276, 22759, 45518, 91036, 146899, 293798, 587596, 1615889, 3231778, 6463556]

約数ペア:

[(1, 6463556), (2, 3231778), (4, 1615889), (11, 587596), (22, 293798), (44, 146899), (71, 91036), (142, 45518), (284, 22759), (781, 8276), (1562, 4138), (2069, 3124)]