2634884

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 5315520

約数和(自身を除く): 2680636

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 677, 973, 1354, 1946, 2708, 3892, 4739, 9478, 18956, 94103, 188206, 376412, 658721, 1317442, 2634884]

約数ペア:

[(1, 2634884), (2, 1317442), (4, 658721), (7, 376412), (14, 188206), (28, 94103), (139, 18956), (278, 9478), (556, 4739), (677, 3892), (973, 2708), (1354, 1946)]