4227429038

素因数分解:

$2^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 7516800000

約数和(自身を除く): 3289370962

約数列:

[1, 2, 7, 14, 49, 98, 173, 179, 199, 343, 346, 358, 398, 686, 1211, 1253, 1393, 2422, 2506, 2786, 8477, 8771, 9751, 16954, 17542, 19502, 30967, 34427, 35621, 59339, 61397, 61934, 68257, 68854, 71242, 118678, 122794, 136514, 216769, 240989, 249347, 433538, 481978, 498694, 1517383, 1686923, 1745429, 3034766, 3373846, 3490858, 6162433, 10621681, 11808461, 12218003, 12324866, 21243362, 23616922, 24436006, 43137031, 86274062, 301959217, 603918434, 2113714519, 4227429038]

約数ペア:

[(1, 4227429038), (2, 2113714519), (7, 603918434), (14, 301959217), (49, 86274062), (98, 43137031), (173, 24436006), (179, 23616922), (199, 21243362), (343, 12324866), (346, 12218003), (358, 11808461), (398, 10621681), (686, 6162433), (1211, 3490858), (1253, 3373846), (1393, 3034766), (2422, 1745429), (2506, 1686923), (2786, 1517383), (8477, 498694), (8771, 481978), (9751, 433538), (16954, 249347), (17542, 240989), (19502, 216769), (30967, 136514), (34427, 122794), (35621, 118678), (59339, 71242), (61397, 68854), (61934, 68257)]