820596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9769}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 2188480

約数和(自身を除く): 1367884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9769, 19538, 29307, 39076, 58614, 68383, 117228, 136766, 205149, 273532, 410298, 820596]

約数ペア:

[(1, 820596), (2, 410298), (3, 273532), (4, 205149), (6, 136766), (7, 117228), (12, 68383), (14, 58614), (21, 39076), (28, 29307), (42, 19538), (84, 9769)]