2596408

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 4885560

約数和(自身を除く): 2289152

約数列:

[1, 2, 4, 8, 491, 661, 982, 1322, 1964, 2644, 3928, 5288, 324551, 649102, 1298204, 2596408]

約数ペア:

[(1, 2596408), (2, 1298204), (4, 649102), (8, 324551), (491, 5288), (661, 3928), (982, 2644), (1322, 1964)]