3838884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 10687488

約数和(自身を除く): 6848604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 1987, 3974, 5961, 7948, 11922, 13909, 23844, 27818, 41727, 45701, 55636, 83454, 91402, 137103, 166908, 182804, 274206, 319907, 548412, 639814, 959721, 1279628, 1919442, 3838884]

約数ペア:

[(1, 3838884), (2, 1919442), (3, 1279628), (4, 959721), (6, 639814), (7, 548412), (12, 319907), (14, 274206), (21, 182804), (23, 166908), (28, 137103), (42, 91402), (46, 83454), (69, 55636), (84, 45701), (92, 41727), (138, 27818), (161, 23844), (276, 13909), (322, 11922), (483, 7948), (644, 5961), (966, 3974), (1932, 1987)]