7027922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 11735388

約数和(自身を除く): 4707466

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 257, 514, 1243, 2486, 2827, 5654, 13673, 27346, 29041, 31097, 58082, 62194, 319451, 638902, 3513961, 7027922]

約数ペア:

[(1, 7027922), (2, 3513961), (11, 638902), (22, 319451), (113, 62194), (121, 58082), (226, 31097), (242, 29041), (257, 27346), (514, 13673), (1243, 5654), (2486, 2827)]