1768000836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21047629}}^1$

素因数の和:21047643

約数の個数: 24

約数和(自身を含む): 4714669120

約数和(自身を除く): 2946668284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21047629, 42095258, 63142887, 84190516, 126285774, 147333403, 252571548, 294666806, 442000209, 589333612, 884000418, 1768000836]

約数ペア:

[(1, 1768000836), (2, 884000418), (3, 589333612), (4, 442000209), (6, 294666806), (7, 252571548), (12, 147333403), (14, 126285774), (21, 84190516), (28, 63142887), (42, 42095258), (84, 21047629)]