839382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 1824000

約数和(自身を除く): 984618

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 199, 222, 398, 597, 703, 1194, 1406, 2109, 3781, 4218, 7363, 7562, 11343, 14726, 22089, 22686, 44178, 139897, 279794, 419691, 839382]

約数ペア:

[(1, 839382), (2, 419691), (3, 279794), (6, 139897), (19, 44178), (37, 22686), (38, 22089), (57, 14726), (74, 11343), (111, 7562), (114, 7363), (199, 4218), (222, 3781), (398, 2109), (597, 1406), (703, 1194)]