7139224946

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{26561}}^1$

素因数の和:26906

約数の個数: 32

約数和(自身を含む): 12453965568

約数和(自身を除く): 5314740622

約数列:

[1, 2, 7, 14, 73, 146, 263, 511, 526, 1022, 1841, 3682, 19199, 26561, 38398, 53122, 134393, 185927, 268786, 371854, 1938953, 3877906, 6985543, 13572671, 13971086, 27145342, 48898801, 97797602, 509944639, 1019889278, 3569612473, 7139224946]

約数ペア:

[(1, 7139224946), (2, 3569612473), (7, 1019889278), (14, 509944639), (73, 97797602), (146, 48898801), (263, 27145342), (511, 13971086), (526, 13572671), (1022, 6985543), (1841, 3877906), (3682, 1938953), (19199, 371854), (26561, 268786), (38398, 185927), (53122, 134393)]