1396782

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 3070704

約数和(自身を除く): 1673922

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1063, 1314, 2126, 3189, 6378, 9567, 19134, 77599, 155198, 232797, 465594, 698391, 1396782]

約数ペア:

[(1, 1396782), (2, 698391), (3, 465594), (6, 232797), (9, 155198), (18, 77599), (73, 19134), (146, 9567), (219, 6378), (438, 3189), (657, 2126), (1063, 1314)]