2734307212

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6203}}^1$

素因数の和:6407

約数の個数: 72

約数和(自身を含む): 6030064656

約数和(自身を除く): 3295757444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 173, 182, 196, 346, 364, 637, 692, 1211, 1274, 2249, 2422, 2548, 4498, 4844, 6203, 8477, 8996, 12406, 15743, 16954, 24812, 31486, 33908, 43421, 62972, 80639, 86842, 110201, 161278, 173684, 220402, 303947, 322556, 440804, 564473, 607894, 1073119, 1128946, 1215788, 2146238, 2257892, 3951311, 4292476, 7511833, 7902622, 13950547, 15023666, 15805244, 27901094, 30047332, 52582831, 55802188, 97653829, 105165662, 195307658, 210331324, 390615316, 683576803, 1367153606, 2734307212]

約数ペア:

[(1, 2734307212), (2, 1367153606), (4, 683576803), (7, 390615316), (13, 210331324), (14, 195307658), (26, 105165662), (28, 97653829), (49, 55802188), (52, 52582831), (91, 30047332), (98, 27901094), (173, 15805244), (182, 15023666), (196, 13950547), (346, 7902622), (364, 7511833), (637, 4292476), (692, 3951311), (1211, 2257892), (1274, 2146238), (2249, 1215788), (2422, 1128946), (2548, 1073119), (4498, 607894), (4844, 564473), (6203, 440804), (8477, 322556), (8996, 303947), (12406, 220402), (15743, 173684), (16954, 161278), (24812, 110201), (31486, 86842), (33908, 80639), (43421, 62972)]