7769814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 17998848

約数和(自身を除く): 10229034

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 61, 69, 71, 78, 122, 138, 142, 183, 213, 299, 366, 426, 598, 793, 897, 923, 1403, 1586, 1633, 1794, 1846, 2379, 2769, 2806, 3266, 4209, 4331, 4758, 4899, 5538, 8418, 8662, 9798, 12993, 18239, 21229, 25986, 36478, 42458, 54717, 56303, 63687, 99613, 109434, 112606, 127374, 168909, 199226, 298839, 337818, 597678, 1294969, 2589938, 3884907, 7769814]

約数ペア:

[(1, 7769814), (2, 3884907), (3, 2589938), (6, 1294969), (13, 597678), (23, 337818), (26, 298839), (39, 199226), (46, 168909), (61, 127374), (69, 112606), (71, 109434), (78, 99613), (122, 63687), (138, 56303), (142, 54717), (183, 42458), (213, 36478), (299, 25986), (366, 21229), (426, 18239), (598, 12993), (793, 9798), (897, 8662), (923, 8418), (1403, 5538), (1586, 4899), (1633, 4758), (1794, 4331), (1846, 4209), (2379, 3266), (2769, 2806)]