319248412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{600091}}^1$

素因数の和:600121

約数の個数: 24

約数和(自身を含む): 672103040

約数和(自身を除く): 352854628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 600091, 1200182, 2400364, 4200637, 8401274, 11401729, 16802548, 22803458, 45606916, 79812103, 159624206, 319248412]

約数ペア:

[(1, 319248412), (2, 159624206), (4, 79812103), (7, 45606916), (14, 22803458), (19, 16802548), (28, 11401729), (38, 8401274), (76, 4200637), (133, 2400364), (266, 1200182), (532, 600091)]