2112778976

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857459}}^1$

素因数の和:857487

約数の個数: 48

約数和(自身を含む): 5185918080

約数和(自身を除く): 3073139104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 857459, 1714918, 3429836, 6002213, 6859672, 9432049, 12004426, 13719344, 18864098, 24008852, 27438688, 37728196, 48017704, 66024343, 75456392, 96035408, 132048686, 150912784, 192070816, 264097372, 301825568, 528194744, 1056389488, 2112778976]

約数ペア:

[(1, 2112778976), (2, 1056389488), (4, 528194744), (7, 301825568), (8, 264097372), (11, 192070816), (14, 150912784), (16, 132048686), (22, 96035408), (28, 75456392), (32, 66024343), (44, 48017704), (56, 37728196), (77, 27438688), (88, 24008852), (112, 18864098), (154, 13719344), (176, 12004426), (224, 9432049), (308, 6859672), (352, 6002213), (616, 3429836), (1232, 1714918), (2464, 857459)]