170463742

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 257443632

約数和(自身を除く): 86979890

約数列:

[1, 2, 421, 443, 457, 842, 886, 914, 186503, 192397, 202451, 373006, 384794, 404902, 85231871, 170463742]

約数ペア:

[(1, 170463742), (2, 85231871), (421, 404902), (443, 384794), (457, 373006), (842, 202451), (886, 192397), (914, 186503)]