2885267

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 3767472

約数和(自身を除く): 882205

約数列:

[1, 7, 11, 49, 53, 77, 101, 371, 539, 583, 707, 1111, 2597, 4081, 4949, 5353, 7777, 28567, 37471, 54439, 58883, 262297, 412181, 2885267]

約数ペア:

[(1, 2885267), (7, 412181), (11, 262297), (49, 58883), (53, 54439), (77, 37471), (101, 28567), (371, 7777), (539, 5353), (583, 4949), (707, 4081), (1111, 2597)]