7644636

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 19483464

約数和(自身を除く): 11838828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 1621, 2358, 3242, 4716, 4863, 6484, 9726, 14589, 19452, 29178, 58356, 212351, 424702, 637053, 849404, 1274106, 1911159, 2548212, 3822318, 7644636]

約数ペア:

[(1, 7644636), (2, 3822318), (3, 2548212), (4, 1911159), (6, 1274106), (9, 849404), (12, 637053), (18, 424702), (36, 212351), (131, 58356), (262, 29178), (393, 19452), (524, 14589), (786, 9726), (1179, 6484), (1572, 4863), (1621, 4716), (2358, 3242)]