4391376.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 82446336

約数和(自身を除く): 32081847

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 213, 357, 497, 1207, 1491, 1987, 3621, 5961, 8449, 13909, 25347, 33779, 41727, 101337, 141077, 236453, 423231, 709359, 987539, 2398309, 2962617, 7194927, 16788163, 50364489]

約数ペア:

[(1, 50364489), (3, 16788163), (7, 7194927), (17, 2962617), (21, 2398309), (51, 987539), (71, 709359), (119, 423231), (213, 236453), (357, 141077), (497, 101337), (1207, 41727), (1491, 33779), (1987, 25347), (3621, 13909), (5961, 8449)]