538286572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{344173}}^1$

素因数の和:344217

約数の個数: 24

約数和(自身を含む): 1040782176

約数和(自身を除く): 502495604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 344173, 688346, 1376692, 5850941, 7915979, 11701882, 15831958, 23403764, 31663916, 134571643, 269143286, 538286572]

約数ペア:

[(1, 538286572), (2, 269143286), (4, 134571643), (17, 31663916), (23, 23403764), (34, 15831958), (46, 11701882), (68, 7915979), (92, 5850941), (391, 1376692), (782, 688346), (1564, 344173)]