427319782

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{6317}}^1$

素因数の和:6695

約数の個数: 16

約数和(自身を含む): 648226800

約数和(自身を除く): 220907018

約数列:

[1, 2, 149, 227, 298, 454, 6317, 12634, 33823, 67646, 941233, 1433959, 1882466, 2867918, 213659891, 427319782]

約数ペア:

[(1, 427319782), (2, 213659891), (149, 2867918), (227, 1882466), (298, 1433959), (454, 941233), (6317, 67646), (12634, 33823)]