2017109269

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{544723}}^1$

素因数の和:544776

約数の個数: 12

約数和(自身を含む): 2409858976

約数和(自身を除く): 392749707

約数列:

[1, 7, 23, 161, 529, 3703, 544723, 3813061, 12528629, 87700403, 288158467, 2017109269]

約数ペア:

[(1, 2017109269), (7, 288158467), (23, 87700403), (161, 12528629), (529, 3813061), (3703, 544723)]