1922265961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{423127}}^1$

素因数の和:423204

約数の個数: 16

約数和(自身を含む): 2437217280

約数和(自身を除く): 514951319

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 423127, 2961889, 4654397, 24964493, 32580779, 174751451, 274609423, 1922265961]

約数ペア:

[(1, 1922265961), (7, 274609423), (11, 174751451), (59, 32580779), (77, 24964493), (413, 4654397), (649, 2961889), (4543, 423127)]