7572906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 19790400

約数和(自身を除く): 12217494

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 99, 114, 121, 122, 171, 183, 198, 209, 242, 297, 342, 363, 366, 418, 513, 549, 594, 627, 671, 726, 1026, 1089, 1098, 1159, 1254, 1342, 1647, 1881, 2013, 2178, 2299, 2318, 3267, 3294, 3477, 3762, 4026, 4598, 5643, 6039, 6534, 6897, 6954, 7381, 10431, 11286, 12078, 12749, 13794, 14762, 18117, 20691, 20862, 22143, 25498, 31293, 36234, 38247, 41382, 44286, 62073, 62586, 66429, 76494, 114741, 124146, 132858, 140239, 199287, 229482, 280478, 344223, 398574, 420717, 688446, 841434, 1262151, 2524302, 3786453, 7572906]

約数ペア:

[(1, 7572906), (2, 3786453), (3, 2524302), (6, 1262151), (9, 841434), (11, 688446), (18, 420717), (19, 398574), (22, 344223), (27, 280478), (33, 229482), (38, 199287), (54, 140239), (57, 132858), (61, 124146), (66, 114741), (99, 76494), (114, 66429), (121, 62586), (122, 62073), (171, 44286), (183, 41382), (198, 38247), (209, 36234), (242, 31293), (297, 25498), (342, 22143), (363, 20862), (366, 20691), (418, 18117), (513, 14762), (549, 13794), (594, 12749), (627, 12078), (671, 11286), (726, 10431), (1026, 7381), (1089, 6954), (1098, 6897), (1159, 6534), (1254, 6039), (1342, 5643), (1647, 4598), (1881, 4026), (2013, 3762), (2178, 3477), (2299, 3294), (2318, 3267)]