531004026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{268999}}^1$

素因数の和:269058

約数の個数: 32

約数和(自身を含む): 1239552000

約数和(自身を除く): 708547974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 268999, 537998, 806997, 1613994, 1882993, 3765986, 5648979, 11297958, 12642953, 25285906, 37928859, 75857718, 88500671, 177001342, 265502013, 531004026]

約数ペア:

[(1, 531004026), (2, 265502013), (3, 177001342), (6, 88500671), (7, 75857718), (14, 37928859), (21, 25285906), (42, 12642953), (47, 11297958), (94, 5648979), (141, 3765986), (282, 1882993), (329, 1613994), (658, 806997), (987, 537998), (1974, 268999)]