2987825414

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1994543}}^1$

素因数の和:1994659

約数の個数: 16

約数和(自身を含む): 5169858048

約数和(自身を除く): 2182032634

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1994543, 3989086, 13961801, 27923602, 213416101, 426832202, 1493912707, 2987825414]

約数ペア:

[(1, 2987825414), (2, 1493912707), (7, 426832202), (14, 213416101), (107, 27923602), (214, 13961801), (749, 3989086), (1498, 1994543)]