806796

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 2074072

約数和(自身を除く): 1267276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 307, 438, 614, 657, 876, 921, 1228, 1314, 1842, 2628, 2763, 3684, 5526, 11052, 22411, 44822, 67233, 89644, 134466, 201699, 268932, 403398, 806796]

約数ペア:

[(1, 806796), (2, 403398), (3, 268932), (4, 201699), (6, 134466), (9, 89644), (12, 67233), (18, 44822), (36, 22411), (73, 11052), (146, 5526), (219, 3684), (292, 2763), (307, 2628), (438, 1842), (614, 1314), (657, 1228), (876, 921)]