2472774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 5280000

約数和(自身を除く): 2807226

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 199, 218, 327, 398, 597, 654, 1194, 2071, 3781, 4142, 6213, 7562, 11343, 12426, 21691, 22686, 43382, 65073, 130146, 412129, 824258, 1236387, 2472774]

約数ペア:

[(1, 2472774), (2, 1236387), (3, 824258), (6, 412129), (19, 130146), (38, 65073), (57, 43382), (109, 22686), (114, 21691), (199, 12426), (218, 11343), (327, 7562), (398, 6213), (597, 4142), (654, 3781), (1194, 2071)]