4393522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3670478

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 199, 266, 398, 581, 1162, 1393, 1577, 2786, 3154, 3781, 7562, 11039, 16517, 22078, 26467, 33034, 52934, 115619, 231238, 313823, 627646, 2196761, 4393522]

約数ペア:

[(1, 4393522), (2, 2196761), (7, 627646), (14, 313823), (19, 231238), (38, 115619), (83, 52934), (133, 33034), (166, 26467), (199, 22078), (266, 16517), (398, 11039), (581, 7562), (1162, 3781), (1393, 3154), (1577, 2786)]