7939998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13367}}^1$

素因数の和:13389

約数の個数: 32

約数和(自身を含む): 19249920

約数和(自身を除く): 11309922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 13367, 26734, 40101, 80202, 120303, 147037, 240606, 294074, 360909, 441111, 721818, 882222, 1323333, 2646666, 3969999, 7939998]

約数ペア:

[(1, 7939998), (2, 3969999), (3, 2646666), (6, 1323333), (9, 882222), (11, 721818), (18, 441111), (22, 360909), (27, 294074), (33, 240606), (54, 147037), (66, 120303), (99, 80202), (198, 40101), (297, 26734), (594, 13367)]