2712346

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 5099220

約数和(自身を除く): 2386874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2129, 4258, 14903, 27677, 29806, 55354, 104321, 193739, 208642, 387478, 1356173, 2712346]

約数ペア:

[(1, 2712346), (2, 1356173), (7, 387478), (13, 208642), (14, 193739), (26, 104321), (49, 55354), (91, 29806), (98, 27677), (182, 14903), (637, 4258), (1274, 2129)]