1394582

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 2571264

約数和(自身を除く): 1176682

約数列:

[1, 2, 7, 14, 23, 46, 61, 71, 122, 142, 161, 322, 427, 497, 854, 994, 1403, 1633, 2806, 3266, 4331, 8662, 9821, 11431, 19642, 22862, 30317, 60634, 99613, 199226, 697291, 1394582]

約数ペア:

[(1, 1394582), (2, 697291), (7, 199226), (14, 99613), (23, 60634), (46, 30317), (61, 22862), (71, 19642), (122, 11431), (142, 9821), (161, 8662), (322, 4331), (427, 3266), (497, 2806), (854, 1633), (994, 1403)]