3141424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 7155792

約数和(自身を除く): 4014368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1373, 2288, 2746, 5492, 10984, 15103, 17849, 21968, 30206, 35698, 60412, 71396, 120824, 142792, 196339, 241648, 285584, 392678, 785356, 1570712, 3141424]

約数ペア:

[(1, 3141424), (2, 1570712), (4, 785356), (8, 392678), (11, 285584), (13, 241648), (16, 196339), (22, 142792), (26, 120824), (44, 71396), (52, 60412), (88, 35698), (104, 30206), (143, 21968), (176, 17849), (208, 15103), (286, 10984), (572, 5492), (1144, 2746), (1373, 2288)]