858751428

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{36161}}^1$

素因数の和:38147

約数の個数: 24

約数和(自身を含む): 2004821280

約数和(自身を除く): 1146069852

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5937, 7916, 11874, 23748, 36161, 72322, 108483, 144644, 216966, 433932, 71562619, 143125238, 214687857, 286250476, 429375714, 858751428]

約数ペア:

[(1, 858751428), (2, 429375714), (3, 286250476), (4, 214687857), (6, 143125238), (12, 71562619), (1979, 433932), (3958, 216966), (5937, 144644), (7916, 108483), (11874, 72322), (23748, 36161)]