4957014727

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 5915976192

約数和(自身を除く): 958961465

約数列:

[1, 7, 37, 83, 259, 293, 581, 787, 2051, 3071, 5509, 10841, 21497, 24319, 29119, 65321, 75887, 170233, 203833, 230591, 457247, 899803, 1614137, 2416877, 6298621, 8531867, 16918139, 19139053, 59723069, 133973371, 708144961, 4957014727]

約数ペア:

[(1, 4957014727), (7, 708144961), (37, 133973371), (83, 59723069), (259, 19139053), (293, 16918139), (581, 8531867), (787, 6298621), (2051, 2416877), (3071, 1614137), (5509, 899803), (10841, 457247), (21497, 230591), (24319, 203833), (29119, 170233), (65321, 75887)]