2795646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 6705936

約数和(自身を除く): 3910290

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 257, 259, 294, 514, 518, 771, 777, 1542, 1554, 1799, 1813, 3598, 3626, 5397, 5439, 9509, 10794, 10878, 12593, 19018, 25186, 28527, 37779, 57054, 66563, 75558, 133126, 199689, 399378, 465941, 931882, 1397823, 2795646]

約数ペア:

[(1, 2795646), (2, 1397823), (3, 931882), (6, 465941), (7, 399378), (14, 199689), (21, 133126), (37, 75558), (42, 66563), (49, 57054), (74, 37779), (98, 28527), (111, 25186), (147, 19018), (222, 12593), (257, 10878), (259, 10794), (294, 9509), (514, 5439), (518, 5397), (771, 3626), (777, 3598), (1542, 1813), (1554, 1799)]