5031436417

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{1991071}}^1$

素因数の和:1991116

約数の個数: 12

約数和(自身を含む): 6068787456

約数和(自身を除く): 1037351039

約数列:

[1, 7, 19, 133, 361, 2527, 1991071, 13937497, 37830349, 264812443, 718776631, 5031436417]

約数ペア:

[(1, 5031436417), (7, 718776631), (19, 264812443), (133, 37830349), (361, 13937497), (2527, 1991071)]