1489591254

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{147689}}^1$

素因数の和:147776

約数の個数: 24

約数和(自身を含む): 3053638440

約数和(自身を除く): 1564047186

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1681, 3362, 5043, 10086, 147689, 295378, 443067, 886134, 6055249, 12110498, 18165747, 36331494, 248265209, 496530418, 744795627, 1489591254]

約数ペア:

[(1, 1489591254), (2, 744795627), (3, 496530418), (6, 248265209), (41, 36331494), (82, 18165747), (123, 12110498), (246, 6055249), (1681, 886134), (3362, 443067), (5043, 295378), (10086, 147689)]