9870462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 108

約数和(自身を含む): 27102816

約数和(自身を除く): 17232354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 49, 57, 62, 63, 93, 98, 114, 126, 133, 147, 171, 186, 217, 266, 279, 294, 342, 361, 399, 434, 441, 558, 589, 651, 722, 798, 882, 931, 1083, 1178, 1197, 1302, 1519, 1767, 1862, 1953, 2166, 2394, 2527, 2793, 3038, 3249, 3534, 3906, 4123, 4557, 5054, 5301, 5586, 6498, 7581, 8246, 8379, 9114, 10602, 11191, 12369, 13671, 15162, 16758, 17689, 22382, 22743, 24738, 27342, 28861, 33573, 35378, 37107, 45486, 53067, 57722, 67146, 74214, 78337, 86583, 100719, 106134, 156674, 159201, 173166, 201438, 235011, 259749, 318402, 470022, 519498, 548359, 705033, 1096718, 1410066, 1645077, 3290154, 4935231, 9870462]

約数ペア:

[(1, 9870462), (2, 4935231), (3, 3290154), (6, 1645077), (7, 1410066), (9, 1096718), (14, 705033), (18, 548359), (19, 519498), (21, 470022), (31, 318402), (38, 259749), (42, 235011), (49, 201438), (57, 173166), (62, 159201), (63, 156674), (93, 106134), (98, 100719), (114, 86583), (126, 78337), (133, 74214), (147, 67146), (171, 57722), (186, 53067), (217, 45486), (266, 37107), (279, 35378), (294, 33573), (342, 28861), (361, 27342), (399, 24738), (434, 22743), (441, 22382), (558, 17689), (589, 16758), (651, 15162), (722, 13671), (798, 12369), (882, 11191), (931, 10602), (1083, 9114), (1178, 8379), (1197, 8246), (1302, 7581), (1519, 6498), (1767, 5586), (1862, 5301), (1953, 5054), (2166, 4557), (2394, 4123), (2527, 3906), (2793, 3534), (3038, 3249)]