2541498

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 5098656

約数和(自身を除く): 2557158

約数列:

[1, 2, 3, 6, 613, 691, 1226, 1382, 1839, 2073, 3678, 4146, 423583, 847166, 1270749, 2541498]

約数ペア:

[(1, 2541498), (2, 1270749), (3, 847166), (6, 423583), (613, 4146), (691, 3678), (1226, 2073), (1382, 1839)]