7717842

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 19445184

約数和(自身を除く): 11727342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 71, 81, 99, 122, 142, 162, 183, 198, 213, 297, 366, 426, 549, 594, 639, 671, 781, 891, 1098, 1278, 1342, 1562, 1647, 1782, 1917, 2013, 2343, 3294, 3834, 4026, 4331, 4686, 4941, 5751, 6039, 7029, 8662, 9882, 11502, 12078, 12993, 14058, 18117, 21087, 25986, 36234, 38979, 42174, 47641, 54351, 63261, 77958, 95282, 108702, 116937, 126522, 142923, 233874, 285846, 350811, 428769, 701622, 857538, 1286307, 2572614, 3858921, 7717842]

約数ペア:

[(1, 7717842), (2, 3858921), (3, 2572614), (6, 1286307), (9, 857538), (11, 701622), (18, 428769), (22, 350811), (27, 285846), (33, 233874), (54, 142923), (61, 126522), (66, 116937), (71, 108702), (81, 95282), (99, 77958), (122, 63261), (142, 54351), (162, 47641), (183, 42174), (198, 38979), (213, 36234), (297, 25986), (366, 21087), (426, 18117), (549, 14058), (594, 12993), (639, 12078), (671, 11502), (781, 9882), (891, 8662), (1098, 7029), (1278, 6039), (1342, 5751), (1562, 4941), (1647, 4686), (1782, 4331), (1917, 4026), (2013, 3834), (2343, 3294)]