2571105474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{997}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 6469147776

約数和(自身を除く): 3898042302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 211, 291, 422, 582, 633, 679, 873, 997, 1266, 1358, 1477, 1746, 1899, 1994, 2037, 2954, 2991, 3798, 4074, 4431, 5982, 6111, 6979, 8862, 8973, 12222, 13293, 13958, 17946, 20467, 20937, 26586, 40934, 41874, 61401, 62811, 96709, 122802, 125622, 143269, 184203, 193418, 210367, 286538, 290127, 368406, 420734, 429807, 580254, 631101, 676963, 859614, 870381, 1262202, 1289421, 1353926, 1472569, 1740762, 1893303, 2030889, 2578842, 2945138, 3786606, 4061778, 4417707, 6092667, 8835414, 12185334, 13253121, 20405599, 26506242, 40811198, 61216797, 122433594, 142839193, 183650391, 285678386, 367300782, 428517579, 857035158, 1285552737, 2571105474]

約数ペア:

[(1, 2571105474), (2, 1285552737), (3, 857035158), (6, 428517579), (7, 367300782), (9, 285678386), (14, 183650391), (18, 142839193), (21, 122433594), (42, 61216797), (63, 40811198), (97, 26506242), (126, 20405599), (194, 13253121), (211, 12185334), (291, 8835414), (422, 6092667), (582, 4417707), (633, 4061778), (679, 3786606), (873, 2945138), (997, 2578842), (1266, 2030889), (1358, 1893303), (1477, 1740762), (1746, 1472569), (1899, 1353926), (1994, 1289421), (2037, 1262202), (2954, 870381), (2991, 859614), (3798, 676963), (4074, 631101), (4431, 580254), (5982, 429807), (6111, 420734), (6979, 368406), (8862, 290127), (8973, 286538), (12222, 210367), (13293, 193418), (13958, 184203), (17946, 143269), (20467, 125622), (20937, 122802), (26586, 96709), (40934, 62811), (41874, 61401)]