3879746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 6500340

約数和(自身を除く): 2620594

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 962, 1369, 1417, 2738, 2834, 4033, 8066, 17797, 35594, 52429, 104858, 149221, 298442, 1939873, 3879746]

約数ペア:

[(1, 3879746), (2, 1939873), (13, 298442), (26, 149221), (37, 104858), (74, 52429), (109, 35594), (218, 17797), (481, 8066), (962, 4033), (1369, 2834), (1417, 2738)]