1338966

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 2943720

約数和(自身を除く): 1604754

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1019, 1314, 2038, 3057, 6114, 9171, 18342, 74387, 148774, 223161, 446322, 669483, 1338966]

約数ペア:

[(1, 1338966), (2, 669483), (3, 446322), (6, 223161), (9, 148774), (18, 74387), (73, 18342), (146, 9171), (219, 6114), (438, 3057), (657, 2038), (1019, 1314)]