2902952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5940480

約数和(自身を除く): 3037528

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 271, 412, 542, 824, 1084, 1339, 2168, 2678, 3523, 5356, 7046, 10712, 14092, 27913, 28184, 55826, 111652, 223304, 362869, 725738, 1451476, 2902952]

約数ペア:

[(1, 2902952), (2, 1451476), (4, 725738), (8, 362869), (13, 223304), (26, 111652), (52, 55826), (103, 28184), (104, 27913), (206, 14092), (271, 10712), (412, 7046), (542, 5356), (824, 3523), (1084, 2678), (1339, 2168)]