1385118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10993}}^1$

素因数の和:11008

約数の個数: 24

約数和(自身を含む): 3430128

約数和(自身を除く): 2045010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10993, 21986, 32979, 65958, 76951, 98937, 153902, 197874, 230853, 461706, 692559, 1385118]

約数ペア:

[(1, 1385118), (2, 692559), (3, 461706), (6, 230853), (7, 197874), (9, 153902), (14, 98937), (18, 76951), (21, 65958), (42, 32979), (63, 21986), (126, 10993)]