7288668

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 18513768

約数和(自身を除く): 11225100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 691, 879, 1172, 1382, 1758, 2073, 2637, 2764, 3516, 4146, 5274, 6219, 8292, 10548, 12438, 24876, 202463, 404926, 607389, 809852, 1214778, 1822167, 2429556, 3644334, 7288668]

約数ペア:

[(1, 7288668), (2, 3644334), (3, 2429556), (4, 1822167), (6, 1214778), (9, 809852), (12, 607389), (18, 404926), (36, 202463), (293, 24876), (586, 12438), (691, 10548), (879, 8292), (1172, 6219), (1382, 5274), (1758, 4146), (2073, 3516), (2637, 2764)]