2539894322

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{2713}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 4561115832

約数和(自身を除く): 2021221510

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 233, 287, 466, 574, 1631, 2009, 2713, 3262, 4018, 5426, 9553, 11417, 18991, 19106, 22834, 37982, 66871, 111233, 132937, 133742, 222466, 265874, 468097, 632129, 778631, 936194, 1264258, 1557262, 4424903, 5450417, 8849806, 10900834, 25917289, 30974321, 51834578, 61948642, 181421023, 362842046, 1269947161, 2539894322]

約数ペア:

[(1, 2539894322), (2, 1269947161), (7, 362842046), (14, 181421023), (41, 61948642), (49, 51834578), (82, 30974321), (98, 25917289), (233, 10900834), (287, 8849806), (466, 5450417), (574, 4424903), (1631, 1557262), (2009, 1264258), (2713, 936194), (3262, 778631), (4018, 632129), (5426, 468097), (9553, 265874), (11417, 222466), (18991, 133742), (19106, 132937), (22834, 111233), (37982, 66871)]