7400744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71161}}^1$

素因数の和:71180

約数の個数: 16

約数和(自身を含む): 14944020

約数和(自身を除く): 7543276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 71161, 142322, 284644, 569288, 925093, 1850186, 3700372, 7400744]

約数ペア:

[(1, 7400744), (2, 3700372), (4, 1850186), (8, 925093), (13, 569288), (26, 284644), (52, 142322), (104, 71161)]