7011988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 13003200

約数和(自身を除く): 5991212

約数列:

[1, 2, 4, 19, 38, 76, 257, 359, 514, 718, 1028, 1436, 4883, 6821, 9766, 13642, 19532, 27284, 92263, 184526, 369052, 1752997, 3505994, 7011988]

約数ペア:

[(1, 7011988), (2, 3505994), (4, 1752997), (19, 369052), (38, 184526), (76, 92263), (257, 27284), (359, 19532), (514, 13642), (718, 9766), (1028, 6821), (1436, 4883)]