8509036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 15841280

約数和(自身を除く): 7332244

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1087, 1957, 2174, 3914, 4348, 7828, 20653, 41306, 82612, 111961, 223922, 447844, 2127259, 4254518, 8509036]

約数ペア:

[(1, 8509036), (2, 4254518), (4, 2127259), (19, 447844), (38, 223922), (76, 111961), (103, 82612), (206, 41306), (412, 20653), (1087, 7828), (1957, 4348), (2174, 3914)]