8740012

素因数分解:

$2^2\times {\mathrm{563}}^1\times {\mathrm{3881}}^1$

素因数の和:4448

約数の個数: 12

約数和(自身を含む): 15326136

約数和(自身を除く): 6586124

約数列:

[1, 2, 4, 563, 1126, 2252, 3881, 7762, 15524, 2185003, 4370006, 8740012]

約数ペア:

[(1, 8740012), (2, 4370006), (4, 2185003), (563, 15524), (1126, 7762), (2252, 3881)]