5621868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3211

約数の個数: 54

約数和(自身を含む): 16536156

約数和(自身を除く): 10914288

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 3187, 6374, 9561, 12748, 19122, 22309, 28683, 38244, 44618, 57366, 66927, 89236, 114732, 133854, 156163, 200781, 267708, 312326, 401562, 468489, 624652, 803124, 936978, 1405467, 1873956, 2810934, 5621868]

約数ペア:

[(1, 5621868), (2, 2810934), (3, 1873956), (4, 1405467), (6, 936978), (7, 803124), (9, 624652), (12, 468489), (14, 401562), (18, 312326), (21, 267708), (28, 200781), (36, 156163), (42, 133854), (49, 114732), (63, 89236), (84, 66927), (98, 57366), (126, 44618), (147, 38244), (196, 28683), (252, 22309), (294, 19122), (441, 12748), (588, 9561), (882, 6374), (1764, 3187)]