4161656

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{787}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 7824840

約数和(自身を除く): 3663184

約数列:

[1, 2, 4, 8, 661, 787, 1322, 1574, 2644, 3148, 5288, 6296, 520207, 1040414, 2080828, 4161656]

約数ペア:

[(1, 4161656), (2, 2080828), (4, 1040414), (8, 520207), (661, 6296), (787, 5288), (1322, 3148), (1574, 2644)]