3978172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 7926912

約数和(自身を除く): 3948740

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 3931, 7862, 15724, 43241, 86482, 90413, 172964, 180826, 361652, 994543, 1989086, 3978172]

約数ペア:

[(1, 3978172), (2, 1989086), (4, 994543), (11, 361652), (22, 180826), (23, 172964), (44, 90413), (46, 86482), (92, 43241), (253, 15724), (506, 7862), (1012, 3931)]