2949562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2649158

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 179, 214, 358, 749, 1177, 1253, 1498, 1969, 2354, 2506, 3938, 8239, 13783, 16478, 19153, 27566, 38306, 134071, 210683, 268142, 421366, 1474781, 2949562]

約数ペア:

[(1, 2949562), (2, 1474781), (7, 421366), (11, 268142), (14, 210683), (22, 134071), (77, 38306), (107, 27566), (154, 19153), (179, 16478), (214, 13783), (358, 8239), (749, 3938), (1177, 2506), (1253, 2354), (1498, 1969)]