2499071778

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3062

約数の個数: 88

約数和(自身を含む): 6428274048

約数和(自身を除く): 3929202270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 3023, 3402, 4374, 5103, 6046, 6561, 9069, 10206, 13122, 15309, 18138, 19683, 21161, 27207, 30618, 39366, 42322, 45927, 54414, 59049, 63483, 81621, 91854, 118098, 126966, 137781, 163242, 190449, 244863, 275562, 380898, 413343, 489726, 571347, 734589, 826686, 1142694, 1469178, 1714041, 2203767, 3428082, 4407534, 5142123, 6611301, 10284246, 13222602, 15426369, 19833903, 30852738, 39667806, 46279107, 59501709, 92558214, 119003418, 138837321, 178505127, 277674642, 357010254, 416511963, 833023926, 1249535889, 2499071778]

約数ペア:

[(1, 2499071778), (2, 1249535889), (3, 833023926), (6, 416511963), (7, 357010254), (9, 277674642), (14, 178505127), (18, 138837321), (21, 119003418), (27, 92558214), (42, 59501709), (54, 46279107), (63, 39667806), (81, 30852738), (126, 19833903), (162, 15426369), (189, 13222602), (243, 10284246), (378, 6611301), (486, 5142123), (567, 4407534), (729, 3428082), (1134, 2203767), (1458, 1714041), (1701, 1469178), (2187, 1142694), (3023, 826686), (3402, 734589), (4374, 571347), (5103, 489726), (6046, 413343), (6561, 380898), (9069, 275562), (10206, 244863), (13122, 190449), (15309, 163242), (18138, 137781), (19683, 126966), (21161, 118098), (27207, 91854), (30618, 81621), (39366, 63483), (42322, 59049), (45927, 54414)]