2902196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2722444

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 929, 1562, 1858, 3124, 3716, 10219, 20438, 40876, 65959, 131918, 263836, 725549, 1451098, 2902196]

約数ペア:

[(1, 2902196), (2, 1451098), (4, 725549), (11, 263836), (22, 131918), (44, 65959), (71, 40876), (142, 20438), (284, 10219), (781, 3716), (929, 3124), (1562, 1858)]