3777361

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 12

約数和(自身を含む): 4435968

約数和(自身を除く): 658607

約数列:

[1, 7, 49, 127, 607, 889, 4249, 6223, 29743, 77089, 539623, 3777361]

約数ペア:

[(1, 3777361), (7, 539623), (49, 77089), (127, 29743), (607, 6223), (889, 4249)]