8666814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 19482624

約数和(自身を除く): 10815810

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4831, 9662, 14493, 28986, 62803, 111113, 125606, 188409, 222226, 333339, 376818, 666678, 1444469, 2888938, 4333407, 8666814]

約数ペア:

[(1, 8666814), (2, 4333407), (3, 2888938), (6, 1444469), (13, 666678), (23, 376818), (26, 333339), (39, 222226), (46, 188409), (69, 125606), (78, 111113), (138, 62803), (299, 28986), (598, 14493), (897, 9662), (1794, 4831)]