54341868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{646927}}^1$

素因数の和:646941

約数の個数: 24

約数和(自身を含む): 144911872

約数和(自身を除く): 90570004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 646927, 1293854, 1940781, 2587708, 3881562, 4528489, 7763124, 9056978, 13585467, 18113956, 27170934, 54341868]

約数ペア:

[(1, 54341868), (2, 27170934), (3, 18113956), (4, 13585467), (6, 9056978), (7, 7763124), (12, 4528489), (14, 3881562), (21, 2587708), (28, 1940781), (42, 1293854), (84, 646927)]