7987672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12967}}^1$

素因数の和:12991

約数の個数: 32

約数和(自身を含む): 18673920

約数和(自身を除く): 10686248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 12967, 25934, 51868, 90769, 103736, 142637, 181538, 285274, 363076, 570548, 726152, 998459, 1141096, 1996918, 3993836, 7987672]

約数ペア:

[(1, 7987672), (2, 3993836), (4, 1996918), (7, 1141096), (8, 998459), (11, 726152), (14, 570548), (22, 363076), (28, 285274), (44, 181538), (56, 142637), (77, 103736), (88, 90769), (154, 51868), (308, 25934), (616, 12967)]