531148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 1006992

約数和(自身を除く): 475844

約数列:

[1, 2, 4, 17, 34, 68, 73, 107, 146, 214, 292, 428, 1241, 1819, 2482, 3638, 4964, 7276, 7811, 15622, 31244, 132787, 265574, 531148]

約数ペア:

[(1, 531148), (2, 265574), (4, 132787), (17, 31244), (34, 15622), (68, 7811), (73, 7276), (107, 4964), (146, 3638), (214, 2482), (292, 1819), (428, 1241)]