4133336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 4161064

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 383, 568, 766, 1349, 1532, 2698, 3064, 5396, 7277, 10792, 14554, 27193, 29108, 54386, 58216, 108772, 217544, 516667, 1033334, 2066668, 4133336]

約数ペア:

[(1, 4133336), (2, 2066668), (4, 1033334), (8, 516667), (19, 217544), (38, 108772), (71, 58216), (76, 54386), (142, 29108), (152, 27193), (284, 14554), (383, 10792), (568, 7277), (766, 5396), (1349, 3064), (1532, 2698)]