2073169714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:884

約数の個数: 72

約数和(自身を含む): 3995490240

約数和(自身を除く): 1922320526

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 359, 487, 539, 718, 847, 974, 1078, 1694, 2513, 3409, 3949, 5026, 5357, 5929, 6818, 7898, 10714, 11858, 17591, 23863, 27643, 35182, 37499, 43439, 47726, 55286, 58927, 74998, 86878, 117854, 174833, 193501, 262493, 304073, 349666, 387002, 412489, 524986, 608146, 824978, 1223831, 1923163, 2128511, 2447662, 2887423, 3846326, 4257022, 5774846, 8566817, 13462141, 17133634, 21154793, 26924282, 42309586, 94234987, 148083551, 188469974, 296167102, 1036584857, 2073169714]

約数ペア:

[(1, 2073169714), (2, 1036584857), (7, 296167102), (11, 188469974), (14, 148083551), (22, 94234987), (49, 42309586), (77, 26924282), (98, 21154793), (121, 17133634), (154, 13462141), (242, 8566817), (359, 5774846), (487, 4257022), (539, 3846326), (718, 2887423), (847, 2447662), (974, 2128511), (1078, 1923163), (1694, 1223831), (2513, 824978), (3409, 608146), (3949, 524986), (5026, 412489), (5357, 387002), (5929, 349666), (6818, 304073), (7898, 262493), (10714, 193501), (11858, 174833), (17591, 117854), (23863, 86878), (27643, 74998), (35182, 58927), (37499, 55286), (43439, 47726)]