8972414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 14728176

約数和(自身を除く): 5755762

約数列:

[1, 2, 11, 22, 617, 661, 1234, 1322, 6787, 7271, 13574, 14542, 407837, 815674, 4486207, 8972414]

約数ペア:

[(1, 8972414), (2, 4486207), (11, 815674), (22, 407837), (617, 14542), (661, 13574), (1234, 7271), (1322, 6787)]