1556004

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 3662848

約数和(自身を除く): 2106844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1021, 1524, 2042, 3063, 4084, 6126, 12252, 129667, 259334, 389001, 518668, 778002, 1556004]

約数ペア:

[(1, 1556004), (2, 778002), (3, 518668), (4, 389001), (6, 259334), (12, 129667), (127, 12252), (254, 6126), (381, 4084), (508, 3063), (762, 2042), (1021, 1524)]