2589054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 5873280

約数和(自身を除く): 3284226

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1747, 3494, 5241, 10482, 22711, 33193, 45422, 66386, 68133, 99579, 136266, 199158, 431509, 863018, 1294527, 2589054]

約数ペア:

[(1, 2589054), (2, 1294527), (3, 863018), (6, 431509), (13, 199158), (19, 136266), (26, 99579), (38, 68133), (39, 66386), (57, 45422), (78, 33193), (114, 22711), (247, 10482), (494, 5241), (741, 3494), (1482, 1747)]