42097286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273359}}^1$

素因数の和:273379

約数の個数: 16

約数和(自身を含む): 78727680

約数和(自身を除く): 36630394

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 273359, 546718, 1913513, 3006949, 3827026, 6013898, 21048643, 42097286]

約数ペア:

[(1, 42097286), (2, 21048643), (7, 6013898), (11, 3827026), (14, 3006949), (22, 1913513), (77, 546718), (154, 273359)]