4999912

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 9439200

約数和(自身を除く): 4439288

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 4139, 8278, 16556, 33112, 624989, 1249978, 2499956, 4999912]

約数ペア:

[(1, 4999912), (2, 2499956), (4, 1249978), (8, 624989), (151, 33112), (302, 16556), (604, 8278), (1208, 4139)]