4365244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 8304128

約数和(自身を除く): 3938884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 661, 1322, 1651, 2644, 3302, 6604, 8593, 17186, 34372, 83947, 167894, 335788, 1091311, 2182622, 4365244]

約数ペア:

[(1, 4365244), (2, 2182622), (4, 1091311), (13, 335788), (26, 167894), (52, 83947), (127, 34372), (254, 17186), (508, 8593), (661, 6604), (1322, 3302), (1651, 2644)]