8321684

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 16705920

約数和(自身を除く): 8384236

約数列:

[1, 2, 4, 7, 14, 28, 439, 677, 878, 1354, 1756, 2708, 3073, 4739, 6146, 9478, 12292, 18956, 297203, 594406, 1188812, 2080421, 4160842, 8321684]

約数ペア:

[(1, 8321684), (2, 4160842), (4, 2080421), (7, 1188812), (14, 594406), (28, 297203), (439, 18956), (677, 12292), (878, 9478), (1354, 6146), (1756, 4739), (2708, 3073)]