814972924

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 1433658240

約数和(自身を除く): 618685316

約数列:

[1, 2, 4, 443, 619, 743, 886, 1238, 1486, 1772, 2476, 2972, 274217, 329149, 459917, 548434, 658298, 919834, 1096868, 1316596, 1839668, 203743231, 407486462, 814972924]

約数ペア:

[(1, 814972924), (2, 407486462), (4, 203743231), (443, 1839668), (619, 1316596), (743, 1096868), (886, 919834), (1238, 658298), (1486, 548434), (1772, 459917), (2476, 329149), (2972, 274217)]