730584

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 2020200

約数和(自身を除く): 1289616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 139, 146, 219, 278, 292, 417, 438, 556, 584, 657, 834, 876, 1112, 1251, 1314, 1668, 1752, 2502, 2628, 3336, 5004, 5256, 10008, 10147, 20294, 30441, 40588, 60882, 81176, 91323, 121764, 182646, 243528, 365292, 730584]

約数ペア:

[(1, 730584), (2, 365292), (3, 243528), (4, 182646), (6, 121764), (8, 91323), (9, 81176), (12, 60882), (18, 40588), (24, 30441), (36, 20294), (72, 10147), (73, 10008), (139, 5256), (146, 5004), (219, 3336), (278, 2628), (292, 2502), (417, 1752), (438, 1668), (556, 1314), (584, 1251), (657, 1112), (834, 876)]