4039628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 7768320

約数和(自身を除く): 3728692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2311, 4622, 9244, 43909, 53153, 87818, 106306, 175636, 212612, 1009907, 2019814, 4039628]

約数ペア:

[(1, 4039628), (2, 2019814), (4, 1009907), (19, 212612), (23, 175636), (38, 106306), (46, 87818), (76, 53153), (92, 43909), (437, 9244), (874, 4622), (1748, 2311)]