2287824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 7380480

約数和(自身を除く): 5092656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 619, 924, 1232, 1238, 1848, 1857, 2476, 3696, 3714, 4333, 4952, 6809, 7428, 8666, 9904, 12999, 13618, 14856, 17332, 20427, 25998, 27236, 29712, 34664, 40854, 47663, 51996, 54472, 69328, 81708, 95326, 103992, 108944, 142989, 163416, 190652, 207984, 285978, 326832, 381304, 571956, 762608, 1143912, 2287824]

約数ペア:

[(1, 2287824), (2, 1143912), (3, 762608), (4, 571956), (6, 381304), (7, 326832), (8, 285978), (11, 207984), (12, 190652), (14, 163416), (16, 142989), (21, 108944), (22, 103992), (24, 95326), (28, 81708), (33, 69328), (42, 54472), (44, 51996), (48, 47663), (56, 40854), (66, 34664), (77, 29712), (84, 27236), (88, 25998), (112, 20427), (132, 17332), (154, 14856), (168, 13618), (176, 12999), (231, 9904), (264, 8666), (308, 7428), (336, 6809), (462, 4952), (528, 4333), (616, 3714), (619, 3696), (924, 2476), (1232, 1857), (1238, 1848)]