3881691786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2149331}}^1$

素因数の和:2149386

約数の個数: 32

約数和(自身を含む): 9078778368

約数和(自身を除く): 5197086582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2149331, 4298662, 6447993, 12895986, 15045317, 30090634, 45135951, 90271902, 92421233, 184842466, 277263699, 554527398, 646948631, 1293897262, 1940845893, 3881691786]

約数ペア:

[(1, 3881691786), (2, 1940845893), (3, 1293897262), (6, 646948631), (7, 554527398), (14, 277263699), (21, 184842466), (42, 92421233), (43, 90271902), (86, 45135951), (129, 30090634), (258, 15045317), (301, 12895986), (602, 6447993), (903, 4298662), (1806, 2149331)]