2857114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 4743360

約数和(自身を除く): 1886246

約数列:

[1, 2, 13, 26, 79, 107, 158, 169, 214, 338, 1027, 1391, 2054, 2782, 8453, 13351, 16906, 18083, 26702, 36166, 109889, 219778, 1428557, 2857114]

約数ペア:

[(1, 2857114), (2, 1428557), (13, 219778), (26, 109889), (79, 36166), (107, 26702), (158, 18083), (169, 16906), (214, 13351), (338, 8453), (1027, 2782), (1391, 2054)]