6871388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 13211520

約数和(自身を除く): 6340132

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 3931, 7862, 15724, 74689, 90413, 149378, 180826, 298756, 361652, 1717847, 3435694, 6871388]

約数ペア:

[(1, 6871388), (2, 3435694), (4, 1717847), (19, 361652), (23, 298756), (38, 180826), (46, 149378), (76, 90413), (92, 74689), (437, 15724), (874, 7862), (1748, 3931)]