4999346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 8257248

約数和(自身を除く): 3257902

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2011, 2486, 4022, 22121, 44242, 227243, 454486, 2499673, 4999346]

約数ペア:

[(1, 4999346), (2, 2499673), (11, 454486), (22, 227243), (113, 44242), (226, 22121), (1243, 4022), (2011, 2486)]