2888782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 4706352

約数和(自身を除く): 1817570

約数列:

[1, 2, 13, 26, 137, 274, 811, 1622, 1781, 3562, 10543, 21086, 111107, 222214, 1444391, 2888782]

約数ペア:

[(1, 2888782), (2, 1444391), (13, 222214), (26, 111107), (137, 21086), (274, 10543), (811, 3562), (1622, 1781)]