3481895836

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{20731}}^1$

素因数の和:21145

約数の個数: 24

約数和(自身を含む): 6153257600

約数和(自身を除く): 2671361764

約数列:

[1, 2, 4, 199, 211, 398, 422, 796, 844, 20731, 41462, 41989, 82924, 83978, 167956, 4125469, 4374241, 8250938, 8748482, 16501876, 17496964, 870473959, 1740947918, 3481895836]

約数ペア:

[(1, 3481895836), (2, 1740947918), (4, 870473959), (199, 17496964), (211, 16501876), (398, 8748482), (422, 8250938), (796, 4374241), (844, 4125469), (20731, 167956), (41462, 83978), (41989, 82924)]