52121244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{620491}}^1$

素因数の和:620505

約数の個数: 24

約数和(自身を含む): 138990208

約数和(自身を除く): 86868964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 620491, 1240982, 1861473, 2481964, 3722946, 4343437, 7445892, 8686874, 13030311, 17373748, 26060622, 52121244]

約数ペア:

[(1, 52121244), (2, 26060622), (3, 17373748), (4, 13030311), (6, 8686874), (7, 7445892), (12, 4343437), (14, 3722946), (21, 2481964), (28, 1861473), (42, 1240982), (84, 620491)]