2491466607

素因数分解:

$3^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4999}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 4280640000

約数和(自身を除く): 1789173393

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 293, 567, 879, 1701, 2051, 2637, 4999, 6153, 7911, 14997, 18459, 23733, 34993, 44991, 55377, 71199, 104979, 134973, 166131, 314937, 404919, 498393, 944811, 1214757, 1464707, 2834433, 4394121, 8503299, 10252949, 13182363, 30758847, 39547089, 92276541, 118641267, 276829623, 355923801, 830488869, 2491466607]

約数ペア:

[(1, 2491466607), (3, 830488869), (7, 355923801), (9, 276829623), (21, 118641267), (27, 92276541), (63, 39547089), (81, 30758847), (189, 13182363), (243, 10252949), (293, 8503299), (567, 4394121), (879, 2834433), (1701, 1464707), (2051, 1214757), (2637, 944811), (4999, 498393), (6153, 404919), (7911, 314937), (14997, 166131), (18459, 134973), (23733, 104979), (34993, 71199), (44991, 55377)]