507224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 1036800

約数和(自身を除く): 529576

約数列:

[1, 2, 4, 8, 19, 38, 47, 71, 76, 94, 142, 152, 188, 284, 376, 568, 893, 1349, 1786, 2698, 3337, 3572, 5396, 6674, 7144, 10792, 13348, 26696, 63403, 126806, 253612, 507224]

約数ペア:

[(1, 507224), (2, 253612), (4, 126806), (8, 63403), (19, 26696), (38, 13348), (47, 10792), (71, 7144), (76, 6674), (94, 5396), (142, 3572), (152, 3337), (188, 2698), (284, 1786), (376, 1349), (568, 893)]