3865904

素因数分解:

$2^4\times 7^2\times {\mathrm{4931}}^1$

素因数の和:4953

約数の個数: 30

約数和(自身を含む): 8714844

約数和(自身を除く): 4848940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 4931, 9862, 19724, 34517, 39448, 69034, 78896, 138068, 241619, 276136, 483238, 552272, 966476, 1932952, 3865904]

約数ペア:

[(1, 3865904), (2, 1932952), (4, 966476), (7, 552272), (8, 483238), (14, 276136), (16, 241619), (28, 138068), (49, 78896), (56, 69034), (98, 39448), (112, 34517), (196, 19724), (392, 9862), (784, 4931)]