523340372

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 921964680

約数和(自身を除く): 398624308

約数列:

[1, 2, 4, 317, 389, 634, 778, 1061, 1268, 1556, 2122, 4244, 123313, 246626, 336337, 412729, 493252, 672674, 825458, 1345348, 1650916, 130835093, 261670186, 523340372]

約数ペア:

[(1, 523340372), (2, 261670186), (4, 130835093), (317, 1650916), (389, 1345348), (634, 825458), (778, 672674), (1061, 493252), (1268, 412729), (1556, 336337), (2122, 246626), (4244, 123313)]