2586363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 4064256

約数和(自身を除く): 1477893

約数列:

[1, 3, 13, 17, 39, 47, 51, 83, 141, 221, 249, 611, 663, 799, 1079, 1411, 1833, 2397, 3237, 3901, 4233, 10387, 11703, 18343, 31161, 50713, 55029, 66317, 152139, 198951, 862121, 2586363]

約数ペア:

[(1, 2586363), (3, 862121), (13, 198951), (17, 152139), (39, 66317), (47, 55029), (51, 50713), (83, 31161), (141, 18343), (221, 11703), (249, 10387), (611, 4233), (663, 3901), (799, 3237), (1079, 2397), (1411, 1833)]