4297724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 7985040

約数和(自身を除く): 3687316

約数列:

[1, 2, 4, 19, 38, 76, 193, 293, 386, 586, 772, 1172, 3667, 5567, 7334, 11134, 14668, 22268, 56549, 113098, 226196, 1074431, 2148862, 4297724]

約数ペア:

[(1, 4297724), (2, 2148862), (4, 1074431), (19, 226196), (38, 113098), (76, 56549), (193, 22268), (293, 14668), (386, 11134), (586, 7334), (772, 5567), (1172, 3667)]