4419694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 7137936

約数和(自身を除く): 2718242

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 2131, 4262, 36227, 72454, 129991, 259982, 2209847, 4419694]

約数ペア:

[(1, 4419694), (2, 2209847), (17, 259982), (34, 129991), (61, 72454), (122, 36227), (1037, 4262), (2074, 2131)]