9743886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12589}}^1$

素因数の和:12640

約数の個数: 24

約数和(自身を含む): 21604440

約数和(自身を除く): 11860554

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 12589, 25178, 37767, 75534, 113301, 226602, 541327, 1082654, 1623981, 3247962, 4871943, 9743886]

約数ペア:

[(1, 9743886), (2, 4871943), (3, 3247962), (6, 1623981), (9, 1082654), (18, 541327), (43, 226602), (86, 113301), (129, 75534), (258, 37767), (387, 25178), (774, 12589)]