3278891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 4139520

約数和(自身を除く): 860629

約数列:

[1, 7, 11, 77, 97, 439, 679, 1067, 3073, 4829, 7469, 33803, 42583, 298081, 468413, 3278891]

約数ペア:

[(1, 3278891), (7, 468413), (11, 298081), (77, 42583), (97, 33803), (439, 7469), (679, 4829), (1067, 3073)]