2188021262

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{9349}}^1$

素因数の和:9660

約数の個数: 32

約数和(自身を含む): 3819288000

約数和(自身を除く): 1631266738

約数列:

[1, 2, 7, 14, 73, 146, 229, 458, 511, 1022, 1603, 3206, 9349, 16717, 18698, 33434, 65443, 117019, 130886, 234038, 682477, 1364954, 2140921, 4281842, 4777339, 9554678, 14986447, 29972894, 156287233, 312574466, 1094010631, 2188021262]

約数ペア:

[(1, 2188021262), (2, 1094010631), (7, 312574466), (14, 156287233), (73, 29972894), (146, 14986447), (229, 9554678), (458, 4777339), (511, 4281842), (1022, 2140921), (1603, 1364954), (3206, 682477), (9349, 234038), (16717, 130886), (18698, 117019), (33434, 65443)]