2590702954

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{9689}}^1$

素因数の和:10038

約数の個数: 32

約数和(自身を含む): 4520966400

約数和(自身を除く): 1930263446

約数列:

[1, 2, 7, 14, 71, 142, 269, 497, 538, 994, 1883, 3766, 9689, 19099, 19378, 38198, 67823, 133693, 135646, 267386, 687919, 1375838, 2606341, 4815433, 5212682, 9630866, 18244387, 36488774, 185050211, 370100422, 1295351477, 2590702954]

約数ペア:

[(1, 2590702954), (2, 1295351477), (7, 370100422), (14, 185050211), (71, 36488774), (142, 18244387), (269, 9630866), (497, 5212682), (538, 4815433), (994, 2606341), (1883, 1375838), (3766, 687919), (9689, 267386), (19099, 135646), (19378, 133693), (38198, 67823)]