8898498

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 24829200

約数和(自身を除く): 15930702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 59, 63, 81, 98, 114, 118, 126, 133, 147, 162, 171, 177, 189, 266, 294, 342, 354, 378, 399, 413, 441, 513, 531, 567, 798, 826, 882, 931, 1026, 1062, 1121, 1134, 1197, 1239, 1323, 1539, 1593, 1862, 2242, 2394, 2478, 2646, 2793, 2891, 3078, 3186, 3363, 3591, 3717, 3969, 4779, 5586, 5782, 6726, 7182, 7434, 7847, 7938, 8379, 8673, 9558, 10089, 10773, 11151, 15694, 16758, 17346, 20178, 21546, 22302, 23541, 25137, 26019, 30267, 33453, 47082, 50274, 52038, 54929, 60534, 66906, 70623, 75411, 78057, 90801, 109858, 141246, 150822, 156114, 164787, 181602, 211869, 234171, 329574, 423738, 468342, 494361, 635607, 988722, 1271214, 1483083, 2966166, 4449249, 8898498]

約数ペア:

[(1, 8898498), (2, 4449249), (3, 2966166), (6, 1483083), (7, 1271214), (9, 988722), (14, 635607), (18, 494361), (19, 468342), (21, 423738), (27, 329574), (38, 234171), (42, 211869), (49, 181602), (54, 164787), (57, 156114), (59, 150822), (63, 141246), (81, 109858), (98, 90801), (114, 78057), (118, 75411), (126, 70623), (133, 66906), (147, 60534), (162, 54929), (171, 52038), (177, 50274), (189, 47082), (266, 33453), (294, 30267), (342, 26019), (354, 25137), (378, 23541), (399, 22302), (413, 21546), (441, 20178), (513, 17346), (531, 16758), (567, 15694), (798, 11151), (826, 10773), (882, 10089), (931, 9558), (1026, 8673), (1062, 8379), (1121, 7938), (1134, 7847), (1197, 7434), (1239, 7182), (1323, 6726), (1539, 5782), (1593, 5586), (1862, 4779), (2242, 3969), (2394, 3717), (2478, 3591), (2646, 3363), (2793, 3186), (2891, 3078)]