1838004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21881}}^1$

素因数の和:21895

約数の個数: 24

約数和(自身を含む): 4901568

約数和(自身を除く): 3063564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21881, 43762, 65643, 87524, 131286, 153167, 262572, 306334, 459501, 612668, 919002, 1838004]

約数ペア:

[(1, 1838004), (2, 919002), (3, 612668), (4, 459501), (6, 306334), (7, 262572), (12, 153167), (14, 131286), (21, 87524), (28, 65643), (42, 43762), (84, 21881)]