2017017393

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{1048891}}^1$

素因数の和:1049535

約数の個数: 8

約数和(自身を含む): 2693554656

約数和(自身を除く): 676537263

約数列:

[1, 3, 641, 1923, 1048891, 3146673, 672339131, 2017017393]

約数ペア:

[(1, 2017017393), (3, 672339131), (641, 3146673), (1923, 1048891)]