2286620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16333}}^1$

素因数の和:16349

約数の個数: 24

約数和(自身を含む): 5488224

約数和(自身を除く): 3201604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16333, 32666, 65332, 81665, 114331, 163330, 228662, 326660, 457324, 571655, 1143310, 2286620]

約数ペア:

[(1, 2286620), (2, 1143310), (4, 571655), (5, 457324), (7, 326660), (10, 228662), (14, 163330), (20, 114331), (28, 81665), (35, 65332), (70, 32666), (140, 16333)]