5380837

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 6976800

約数和(自身を除く): 1595963

約数列:

[1, 7, 11, 49, 67, 77, 149, 469, 539, 737, 1043, 1639, 3283, 5159, 7301, 9983, 11473, 36113, 69881, 80311, 109813, 489167, 768691, 5380837]

約数ペア:

[(1, 5380837), (7, 768691), (11, 489167), (49, 109813), (67, 80311), (77, 69881), (149, 36113), (469, 11473), (539, 9983), (737, 7301), (1043, 5159), (1639, 3283)]