399002004

素因数分解:

$2^2\times 3^3\times {\mathrm{3694463}}^1$

素因数の和:3694476

約数の個数: 24

約数和(自身を含む): 1034449920

約数和(自身を除く): 635447916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3694463, 7388926, 11083389, 14777852, 22166778, 33250167, 44333556, 66500334, 99750501, 133000668, 199501002, 399002004]

約数ペア:

[(1, 399002004), (2, 199501002), (3, 133000668), (4, 99750501), (6, 66500334), (9, 44333556), (12, 33250167), (18, 22166778), (27, 14777852), (36, 11083389), (54, 7388926), (108, 3694463)]