1866039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 3011328

約数和(自身を除く): 1145289

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5227, 15681, 36589, 88859, 109767, 266577, 622013, 1866039]

約数ペア:

[(1, 1866039), (3, 622013), (7, 266577), (17, 109767), (21, 88859), (51, 36589), (119, 15681), (357, 5227)]