2007218213

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286459}}^1$

素因数の和:286497

約数の個数: 24

約数和(自身を含む): 2743140960

約数和(自身を除く): 735922747

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 286459, 2005213, 3151049, 3723967, 14036491, 22057343, 26067769, 40963637, 154401401, 182474383, 286745459, 2007218213]

約数ペア:

[(1, 2007218213), (7, 286745459), (11, 182474383), (13, 154401401), (49, 40963637), (77, 26067769), (91, 22057343), (143, 14036491), (539, 3723967), (637, 3151049), (1001, 2005213), (7007, 286459)]