12243994

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 21845376

約数和(自身を除く): 9601382

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 257, 287, 514, 574, 581, 1162, 1799, 3403, 3598, 6806, 10537, 21074, 21331, 23821, 42662, 47642, 73759, 147518, 149317, 298634, 874571, 1749142, 6121997, 12243994]

約数ペア:

[(1, 12243994), (2, 6121997), (7, 1749142), (14, 874571), (41, 298634), (82, 149317), (83, 147518), (166, 73759), (257, 47642), (287, 42662), (514, 23821), (574, 21331), (581, 21074), (1162, 10537), (1799, 6806), (3403, 3598)]