3825486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 9600864

約数和(自身を除く): 5775378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 313, 582, 626, 679, 873, 939, 1358, 1746, 1878, 2037, 2191, 2817, 4074, 4382, 5634, 6111, 6573, 12222, 13146, 19719, 30361, 39438, 60722, 91083, 182166, 212527, 273249, 425054, 546498, 637581, 1275162, 1912743, 3825486]

約数ペア:

[(1, 3825486), (2, 1912743), (3, 1275162), (6, 637581), (7, 546498), (9, 425054), (14, 273249), (18, 212527), (21, 182166), (42, 91083), (63, 60722), (97, 39438), (126, 30361), (194, 19719), (291, 13146), (313, 12222), (582, 6573), (626, 6111), (679, 5634), (873, 4382), (939, 4074), (1358, 2817), (1746, 2191), (1878, 2037)]