8254452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 20889792

約数和(自身を除く): 12635340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 941, 1462, 1882, 2193, 2823, 2924, 3764, 4386, 5646, 8772, 11292, 15997, 31994, 40463, 47991, 63988, 80926, 95982, 121389, 161852, 191964, 242778, 485556, 687871, 1375742, 2063613, 2751484, 4127226, 8254452]

約数ペア:

[(1, 8254452), (2, 4127226), (3, 2751484), (4, 2063613), (6, 1375742), (12, 687871), (17, 485556), (34, 242778), (43, 191964), (51, 161852), (68, 121389), (86, 95982), (102, 80926), (129, 63988), (172, 47991), (204, 40463), (258, 31994), (516, 15997), (731, 11292), (941, 8772), (1462, 5646), (1882, 4386), (2193, 3764), (2823, 2924)]