2014457921

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{544007}}^1$

素因数の和:544060

約数の個数: 12

約数和(自身を含む): 2406691392

約数和(自身を除く): 392233471

約数列:

[1, 7, 23, 161, 529, 3703, 544007, 3808049, 12512161, 87585127, 287779703, 2014457921]

約数ペア:

[(1, 2014457921), (7, 287779703), (23, 87585127), (161, 12512161), (529, 3808049), (3703, 544007)]