1091428204

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{733}}^1\times {\mathrm{2371}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 1925599088

約数和(自身を除く): 834170884

約数列:

[1, 2, 4, 157, 314, 628, 733, 1466, 2371, 2932, 4742, 9484, 115081, 230162, 372247, 460324, 744494, 1488988, 1737943, 3475886, 6951772, 272857051, 545714102, 1091428204]

約数ペア:

[(1, 1091428204), (2, 545714102), (4, 272857051), (157, 6951772), (314, 3475886), (628, 1737943), (733, 1488988), (1466, 744494), (2371, 460324), (2932, 372247), (4742, 230162), (9484, 115081)]