861146744

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1045081}}^1$

素因数の和:1045190

約数の個数: 16

約数和(自身を含む): 1630327920

約数和(自身を除く): 769181176

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1045081, 2090162, 4180324, 8360648, 107643343, 215286686, 430573372, 861146744]

約数ペア:

[(1, 861146744), (2, 430573372), (4, 215286686), (8, 107643343), (103, 8360648), (206, 4180324), (412, 2090162), (824, 1045081)]