2287662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 4986240

約数和(自身を除く): 2698578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 211, 278, 417, 422, 633, 834, 1266, 1807, 2743, 3614, 5421, 5486, 8229, 10842, 16458, 29329, 58658, 87987, 175974, 381277, 762554, 1143831, 2287662]

約数ペア:

[(1, 2287662), (2, 1143831), (3, 762554), (6, 381277), (13, 175974), (26, 87987), (39, 58658), (78, 29329), (139, 16458), (211, 10842), (278, 8229), (417, 5486), (422, 5421), (633, 3614), (834, 2743), (1266, 1807)]