2650676

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 5347776

約数和(自身を除く): 2697100

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 691, 959, 1382, 1918, 2764, 3836, 4837, 9674, 19348, 94667, 189334, 378668, 662669, 1325338, 2650676]

約数ペア:

[(1, 2650676), (2, 1325338), (4, 662669), (7, 378668), (14, 189334), (28, 94667), (137, 19348), (274, 9674), (548, 4837), (691, 3836), (959, 2764), (1382, 1918)]