2119068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 6280960

約数和(自身を除く): 4161892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2803, 5606, 8409, 11212, 16818, 19621, 25227, 33636, 39242, 50454, 58863, 75681, 78484, 100908, 117726, 151362, 176589, 235452, 302724, 353178, 529767, 706356, 1059534, 2119068]

約数ペア:

[(1, 2119068), (2, 1059534), (3, 706356), (4, 529767), (6, 353178), (7, 302724), (9, 235452), (12, 176589), (14, 151362), (18, 117726), (21, 100908), (27, 78484), (28, 75681), (36, 58863), (42, 50454), (54, 39242), (63, 33636), (84, 25227), (108, 19621), (126, 16818), (189, 11212), (252, 8409), (378, 5606), (756, 2803)]