321843732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3831473}}^1$

素因数の和:3831487

約数の個数: 24

約数和(自身を含む): 858250176

約数和(自身を除く): 536406444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3831473, 7662946, 11494419, 15325892, 22988838, 26820311, 45977676, 53640622, 80460933, 107281244, 160921866, 321843732]

約数ペア:

[(1, 321843732), (2, 160921866), (3, 107281244), (4, 80460933), (6, 53640622), (7, 45977676), (12, 26820311), (14, 22988838), (21, 15325892), (28, 11494419), (42, 7662946), (84, 3831473)]