1047564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4157}}^1$

素因数の和:4174

約数の個数: 36

約数和(自身を含む): 3027024

約数和(自身を除く): 1979460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4157, 8314, 12471, 16628, 24942, 29099, 37413, 49884, 58198, 74826, 87297, 116396, 149652, 174594, 261891, 349188, 523782, 1047564]

約数ペア:

[(1, 1047564), (2, 523782), (3, 349188), (4, 261891), (6, 174594), (7, 149652), (9, 116396), (12, 87297), (14, 74826), (18, 58198), (21, 49884), (28, 37413), (36, 29099), (42, 24942), (63, 16628), (84, 12471), (126, 8314), (252, 4157)]