4739889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 8487936

約数和(自身を除く): 3748047

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 71, 77, 119, 187, 213, 231, 289, 357, 497, 561, 781, 867, 1207, 1309, 1491, 2023, 2343, 3179, 3621, 3927, 5467, 6069, 8449, 9537, 13277, 16401, 20519, 22253, 25347, 39831, 61557, 66759, 92939, 143633, 225709, 278817, 430899, 677127, 1579963, 4739889]

約数ペア:

[(1, 4739889), (3, 1579963), (7, 677127), (11, 430899), (17, 278817), (21, 225709), (33, 143633), (51, 92939), (71, 66759), (77, 61557), (119, 39831), (187, 25347), (213, 22253), (231, 20519), (289, 16401), (357, 13277), (497, 9537), (561, 8449), (781, 6069), (867, 5467), (1207, 3927), (1309, 3621), (1491, 3179), (2023, 2343)]