6556842

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 8995158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 79, 87, 106, 158, 159, 174, 237, 261, 318, 474, 477, 522, 711, 783, 954, 1422, 1431, 1537, 1566, 2133, 2291, 2862, 3074, 4187, 4266, 4582, 4611, 6873, 8374, 9222, 12561, 13746, 13833, 20619, 25122, 27666, 37683, 41238, 41499, 61857, 75366, 82998, 113049, 121423, 123714, 226098, 242846, 364269, 728538, 1092807, 2185614, 3278421, 6556842]

約数ペア:

[(1, 6556842), (2, 3278421), (3, 2185614), (6, 1092807), (9, 728538), (18, 364269), (27, 242846), (29, 226098), (53, 123714), (54, 121423), (58, 113049), (79, 82998), (87, 75366), (106, 61857), (158, 41499), (159, 41238), (174, 37683), (237, 27666), (261, 25122), (318, 20619), (474, 13833), (477, 13746), (522, 12561), (711, 9222), (783, 8374), (954, 6873), (1422, 4611), (1431, 4582), (1537, 4266), (1566, 4187), (2133, 3074), (2291, 2862)]