2495647588

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{4679}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 5119994880

約数和(自身を除く): 2624347292

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 443, 602, 886, 1204, 1772, 3101, 4679, 6202, 9358, 12404, 18716, 19049, 32753, 38098, 65506, 76196, 131012, 133343, 201197, 266686, 402394, 533372, 804788, 1408379, 2072797, 2816758, 4145594, 5633516, 8291188, 14509579, 29019158, 58038316, 89130271, 178260542, 356521084, 623911897, 1247823794, 2495647588]

約数ペア:

[(1, 2495647588), (2, 1247823794), (4, 623911897), (7, 356521084), (14, 178260542), (28, 89130271), (43, 58038316), (86, 29019158), (172, 14509579), (301, 8291188), (443, 5633516), (602, 4145594), (886, 2816758), (1204, 2072797), (1772, 1408379), (3101, 804788), (4679, 533372), (6202, 402394), (9358, 266686), (12404, 201197), (18716, 133343), (19049, 131012), (32753, 76196), (38098, 65506)]