7461987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 10865568

約数和(自身を除く): 3403581

約数列:

[1, 3, 13, 39, 73, 219, 949, 2621, 2847, 7863, 34073, 102219, 191333, 573999, 2487329, 7461987]

約数ペア:

[(1, 7461987), (3, 2487329), (13, 573999), (39, 191333), (73, 102219), (219, 34073), (949, 7863), (2621, 2847)]