2478215612

素因数分解:

$2^2\times {\mathrm{2129}}^1\times {\mathrm{291007}}^1$

素因数の和:293140

約数の個数: 12

約数和(自身を含む): 4338929280

約数和(自身を除く): 1860713668

約数列:

[1, 2, 4, 2129, 4258, 8516, 291007, 582014, 1164028, 619553903, 1239107806, 2478215612]

約数ペア:

[(1, 2478215612), (2, 1239107806), (4, 619553903), (2129, 1164028), (4258, 582014), (8516, 291007)]