2710888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2853272

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 643, 1054, 1286, 2108, 2572, 4216, 5144, 10931, 19933, 21862, 39866, 43724, 79732, 87448, 159464, 338861, 677722, 1355444, 2710888]

約数ペア:

[(1, 2710888), (2, 1355444), (4, 677722), (8, 338861), (17, 159464), (31, 87448), (34, 79732), (62, 43724), (68, 39866), (124, 21862), (136, 19933), (248, 10931), (527, 5144), (643, 4216), (1054, 2572), (1286, 2108)]