7252492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 13753712

約数和(自身を除く): 6501220

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 661, 844, 1322, 2644, 2743, 5486, 8593, 10972, 17186, 34372, 139471, 278942, 557884, 1813123, 3626246, 7252492]

約数ペア:

[(1, 7252492), (2, 3626246), (4, 1813123), (13, 557884), (26, 278942), (52, 139471), (211, 34372), (422, 17186), (661, 10972), (844, 8593), (1322, 5486), (2644, 2743)]