712854

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 1626240

約数和(自身を除く): 913386

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 307, 387, 614, 774, 921, 1161, 1842, 2322, 2763, 5526, 8289, 13201, 16578, 26402, 39603, 79206, 118809, 237618, 356427, 712854]

約数ペア:

[(1, 712854), (2, 356427), (3, 237618), (6, 118809), (9, 79206), (18, 39603), (27, 26402), (43, 16578), (54, 13201), (86, 8289), (129, 5526), (258, 2763), (307, 2322), (387, 1842), (614, 1161), (774, 921)]