7181212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 13426560

約数和(自身を除く): 6245348

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 1997, 3596, 3994, 7988, 57913, 61907, 115826, 123814, 231652, 247628, 1795303, 3590606, 7181212]

約数ペア:

[(1, 7181212), (2, 3590606), (4, 1795303), (29, 247628), (31, 231652), (58, 123814), (62, 115826), (116, 61907), (124, 57913), (899, 7988), (1798, 3994), (1997, 3596)]