2977776004

素因数分解:

$2^2\times 7^1\times {\mathrm{106349143}}^1$

素因数の和:106349154

約数の個数: 12

約数和(自身を含む): 5955552064

約数和(自身を除く): 2977776060

約数列:

[1, 2, 4, 7, 14, 28, 106349143, 212698286, 425396572, 744444001, 1488888002, 2977776004]

約数ペア:

[(1, 2977776004), (2, 1488888002), (4, 744444001), (7, 425396572), (14, 212698286), (28, 106349143)]