3056948

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 5920740

約数和(自身を除く): 2863792

約数列:

[1, 2, 4, 19, 29, 38, 58, 73, 76, 116, 146, 292, 361, 551, 722, 1102, 1387, 1444, 2117, 2204, 2774, 4234, 5548, 8468, 10469, 20938, 26353, 40223, 41876, 52706, 80446, 105412, 160892, 764237, 1528474, 3056948]

約数ペア:

[(1, 3056948), (2, 1528474), (4, 764237), (19, 160892), (29, 105412), (38, 80446), (58, 52706), (73, 41876), (76, 40223), (116, 26353), (146, 20938), (292, 10469), (361, 8468), (551, 5548), (722, 4234), (1102, 2774), (1387, 2204), (1444, 2117)]