38400138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{304763}}^1$

素因数の和:304778

約数の個数: 24

約数和(自身を含む): 95086368

約数和(自身を除く): 56686230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 304763, 609526, 914289, 1828578, 2133341, 2742867, 4266682, 5485734, 6400023, 12800046, 19200069, 38400138]

約数ペア:

[(1, 38400138), (2, 19200069), (3, 12800046), (6, 6400023), (7, 5485734), (9, 4266682), (14, 2742867), (18, 2133341), (21, 1828578), (42, 914289), (63, 609526), (126, 304763)]