25298406

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{3187}}^1$

素因数の和:3215

約数の個数: 60

約数和(自身を含む): 65962908

約数和(自身を除く): 40664502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3187, 3969, 6374, 7938, 9561, 19122, 22309, 28683, 44618, 57366, 66927, 86049, 133854, 156163, 172098, 200781, 258147, 312326, 401562, 468489, 516294, 602343, 936978, 1204686, 1405467, 1807029, 2810934, 3614058, 4216401, 8432802, 12649203, 25298406]

約数ペア:

[(1, 25298406), (2, 12649203), (3, 8432802), (6, 4216401), (7, 3614058), (9, 2810934), (14, 1807029), (18, 1405467), (21, 1204686), (27, 936978), (42, 602343), (49, 516294), (54, 468489), (63, 401562), (81, 312326), (98, 258147), (126, 200781), (147, 172098), (162, 156163), (189, 133854), (294, 86049), (378, 66927), (441, 57366), (567, 44618), (882, 28683), (1134, 22309), (1323, 19122), (2646, 9561), (3187, 7938), (3969, 6374)]