1938804952

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{69661}}^1$

素因数の和:69752

約数の個数: 48

約数和(自身を含む): 4288392720

約数和(自身を除く): 2349587768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 69661, 139322, 278644, 487627, 557288, 975254, 1950508, 3413389, 3901016, 4945931, 6826778, 9891862, 13653556, 19783724, 27307112, 34621517, 39567448, 69243034, 138486068, 242350619, 276972136, 484701238, 969402476, 1938804952]

約数ペア:

[(1, 1938804952), (2, 969402476), (4, 484701238), (7, 276972136), (8, 242350619), (14, 138486068), (28, 69243034), (49, 39567448), (56, 34621517), (71, 27307112), (98, 19783724), (142, 13653556), (196, 9891862), (284, 6826778), (392, 4945931), (497, 3901016), (568, 3413389), (994, 1950508), (1988, 975254), (3479, 557288), (3976, 487627), (6958, 278644), (13916, 139322), (27832, 69661)]