2842514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 24

約数和(自身を含む): 4681728

約数和(自身を除く): 1839214

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 361, 589, 722, 1178, 2413, 3937, 4826, 7874, 11191, 22382, 45847, 74803, 91694, 149606, 1421257, 2842514]

約数ペア:

[(1, 2842514), (2, 1421257), (19, 149606), (31, 91694), (38, 74803), (62, 45847), (127, 22382), (254, 11191), (361, 7874), (589, 4826), (722, 3937), (1178, 2413)]