8470938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 11043942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1451, 1946, 2902, 2919, 4353, 5838, 8706, 10157, 20314, 30471, 60942, 201689, 403378, 605067, 1210134, 1411823, 2823646, 4235469, 8470938]

約数ペア:

[(1, 8470938), (2, 4235469), (3, 2823646), (6, 1411823), (7, 1210134), (14, 605067), (21, 403378), (42, 201689), (139, 60942), (278, 30471), (417, 20314), (834, 10157), (973, 8706), (1451, 5838), (1946, 4353), (2902, 2919)]