31291652

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1301}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 62704320

約数和(自身を除く): 31412668

約数列:

[1, 2, 4, 7, 14, 28, 859, 1301, 1718, 2602, 3436, 5204, 6013, 9107, 12026, 18214, 24052, 36428, 1117559, 2235118, 4470236, 7822913, 15645826, 31291652]

約数ペア:

[(1, 31291652), (2, 15645826), (4, 7822913), (7, 4470236), (14, 2235118), (28, 1117559), (859, 36428), (1301, 24052), (1718, 18214), (2602, 12026), (3436, 9107), (5204, 6013)]