2587926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 5712768

約数和(自身を除く): 3124842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 347, 678, 694, 1041, 1243, 2082, 2486, 3729, 3817, 7458, 7634, 11451, 22902, 39211, 78422, 117633, 235266, 431321, 862642, 1293963, 2587926]

約数ペア:

[(1, 2587926), (2, 1293963), (3, 862642), (6, 431321), (11, 235266), (22, 117633), (33, 78422), (66, 39211), (113, 22902), (226, 11451), (339, 7634), (347, 7458), (678, 3817), (694, 3729), (1041, 2486), (1243, 2082)]