1919442

素因数分解:

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

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 4580352

約数和(自身を除く): 2660910

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 45701, 83454, 91402, 137103, 274206, 319907, 639814, 959721, 1919442]

約数ペア:

[(1, 1919442), (2, 959721), (3, 639814), (6, 319907), (7, 274206), (14, 137103), (21, 91402), (23, 83454), (42, 45701), (46, 41727), (69, 27818), (138, 13909), (161, 11922), (322, 5961), (483, 3974), (966, 1987)]