2247012149809

素因数分解:

$7^1\times {\mathrm{257}}^1\times {\mathrm{4007}}^1\times {\mathrm{311713}}^1$

素因数の和:315984

約数の個数: 16

約数和(自身を含む): 2578657805568

約数和(自身を除く): 331645655759

約数列:

[1, 7, 257, 1799, 4007, 28049, 311713, 1029799, 2181991, 7208593, 80110241, 560771687, 1249033991, 8743237937, 321001735687, 2247012149809]

約数ペア:

[(1, 2247012149809), (7, 321001735687), (257, 8743237937), (1799, 1249033991), (4007, 560771687), (28049, 80110241), (311713, 7208593), (1029799, 2181991)]