7289744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 18082176

約数和(自身を除く): 10792432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 97, 112, 122, 154, 176, 194, 244, 308, 388, 427, 488, 616, 671, 679, 776, 854, 976, 1067, 1232, 1342, 1358, 1552, 1708, 2134, 2684, 2716, 3416, 4268, 4697, 5368, 5432, 5917, 6832, 7469, 8536, 9394, 10736, 10864, 11834, 14938, 17072, 18788, 23668, 29876, 37576, 41419, 47336, 59752, 65087, 75152, 82838, 94672, 119504, 130174, 165676, 260348, 331352, 455609, 520696, 662704, 911218, 1041392, 1822436, 3644872, 7289744]

約数ペア:

[(1, 7289744), (2, 3644872), (4, 1822436), (7, 1041392), (8, 911218), (11, 662704), (14, 520696), (16, 455609), (22, 331352), (28, 260348), (44, 165676), (56, 130174), (61, 119504), (77, 94672), (88, 82838), (97, 75152), (112, 65087), (122, 59752), (154, 47336), (176, 41419), (194, 37576), (244, 29876), (308, 23668), (388, 18788), (427, 17072), (488, 14938), (616, 11834), (671, 10864), (679, 10736), (776, 9394), (854, 8536), (976, 7469), (1067, 6832), (1232, 5917), (1342, 5432), (1358, 5368), (1552, 4697), (1708, 4268), (2134, 3416), (2684, 2716)]