3962288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4608592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 479, 517, 752, 958, 1034, 1916, 2068, 3832, 4136, 5269, 7664, 8272, 10538, 21076, 22513, 42152, 45026, 84304, 90052, 180104, 247643, 360208, 495286, 990572, 1981144, 3962288]

約数ペア:

[(1, 3962288), (2, 1981144), (4, 990572), (8, 495286), (11, 360208), (16, 247643), (22, 180104), (44, 90052), (47, 84304), (88, 45026), (94, 42152), (176, 22513), (188, 21076), (376, 10538), (479, 8272), (517, 7664), (752, 5269), (958, 4136), (1034, 3832), (1916, 2068)]