2740896004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8899013}}^1$

素因数の和:8899035

約数の個数: 24

約数和(自身を含む): 5980137408

約数和(自身を除く): 3239241404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8899013, 17798026, 35596052, 62293091, 97889143, 124586182, 195778286, 249172364, 391556572, 685224001, 1370448002, 2740896004]

約数ペア:

[(1, 2740896004), (2, 1370448002), (4, 685224001), (7, 391556572), (11, 249172364), (14, 195778286), (22, 124586182), (28, 97889143), (44, 62293091), (77, 35596052), (154, 17798026), (308, 8899013)]