8499018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 18703872

約数和(自身を除く): 10204854

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 983, 1441, 1966, 2882, 2949, 4323, 5898, 8646, 10813, 21626, 32439, 64878, 128773, 257546, 386319, 772638, 1416503, 2833006, 4249509, 8499018]

約数ペア:

[(1, 8499018), (2, 4249509), (3, 2833006), (6, 1416503), (11, 772638), (22, 386319), (33, 257546), (66, 128773), (131, 64878), (262, 32439), (393, 21626), (786, 10813), (983, 8646), (1441, 5898), (1966, 4323), (2882, 2949)]