4276888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 10264320

約数和(自身を除く): 5987432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 131, 154, 212, 262, 308, 371, 424, 524, 583, 616, 742, 917, 1048, 1166, 1441, 1484, 1834, 2332, 2882, 2968, 3668, 4081, 4664, 5764, 6943, 7336, 8162, 10087, 11528, 13886, 16324, 20174, 27772, 32648, 40348, 48601, 55544, 76373, 80696, 97202, 152746, 194404, 305492, 388808, 534611, 610984, 1069222, 2138444, 4276888]

約数ペア:

[(1, 4276888), (2, 2138444), (4, 1069222), (7, 610984), (8, 534611), (11, 388808), (14, 305492), (22, 194404), (28, 152746), (44, 97202), (53, 80696), (56, 76373), (77, 55544), (88, 48601), (106, 40348), (131, 32648), (154, 27772), (212, 20174), (262, 16324), (308, 13886), (371, 11528), (424, 10087), (524, 8162), (583, 7336), (616, 6943), (742, 5764), (917, 4664), (1048, 4081), (1166, 3668), (1441, 2968), (1484, 2882), (1834, 2332)]