4047894311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 4490154240

約数和(自身を除く): 442259929

約数列:

[1, 19, 43, 67, 73, 817, 1013, 1273, 1387, 2881, 3139, 4891, 19247, 43559, 54739, 59641, 67871, 73949, 92929, 210313, 827621, 1289549, 1405031, 2918453, 3179807, 3995947, 4954583, 55450607, 60416333, 94137077, 213047069, 4047894311]

約数ペア:

[(1, 4047894311), (19, 213047069), (43, 94137077), (67, 60416333), (73, 55450607), (817, 4954583), (1013, 3995947), (1273, 3179807), (1387, 2918453), (2881, 1405031), (3139, 1289549), (4891, 827621), (19247, 210313), (43559, 92929), (54739, 73949), (59641, 67871)]