2732884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3557036

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 467, 532, 836, 934, 1463, 1868, 2926, 3269, 5137, 5852, 6538, 8873, 10274, 13076, 17746, 20548, 35492, 35959, 62111, 71918, 97603, 124222, 143836, 195206, 248444, 390412, 683221, 1366442, 2732884]

約数ペア:

[(1, 2732884), (2, 1366442), (4, 683221), (7, 390412), (11, 248444), (14, 195206), (19, 143836), (22, 124222), (28, 97603), (38, 71918), (44, 62111), (76, 35959), (77, 35492), (133, 20548), (154, 17746), (209, 13076), (266, 10274), (308, 8873), (418, 6538), (467, 5852), (532, 5137), (836, 3269), (934, 2926), (1463, 1868)]