7021066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 24

約数和(自身を含む): 11761092

約数和(自身を除く): 4740026

約数列:

[1, 2, 13, 26, 31, 62, 281, 403, 562, 806, 961, 1922, 3653, 7306, 8711, 12493, 17422, 24986, 113243, 226486, 270041, 540082, 3510533, 7021066]

約数ペア:

[(1, 7021066), (2, 3510533), (13, 540082), (26, 270041), (31, 226486), (62, 113243), (281, 24986), (403, 17422), (562, 12493), (806, 8711), (961, 7306), (1922, 3653)]