4270396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 8248464

約数和(自身を除く): 3978068

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2003, 2132, 4006, 8012, 26039, 52078, 82123, 104156, 164246, 328492, 1067599, 2135198, 4270396]

約数ペア:

[(1, 4270396), (2, 2135198), (4, 1067599), (13, 328492), (26, 164246), (41, 104156), (52, 82123), (82, 52078), (164, 26039), (533, 8012), (1066, 4006), (2003, 2132)]