5664428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 12628224

約数和(自身を除く): 6963796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 347, 371, 583, 694, 742, 1166, 1388, 1484, 2332, 2429, 3817, 4081, 4858, 7634, 8162, 9716, 15268, 16324, 18391, 26719, 36782, 53438, 73564, 106876, 128737, 202301, 257474, 404602, 514948, 809204, 1416107, 2832214, 5664428]

約数ペア:

[(1, 5664428), (2, 2832214), (4, 1416107), (7, 809204), (11, 514948), (14, 404602), (22, 257474), (28, 202301), (44, 128737), (53, 106876), (77, 73564), (106, 53438), (154, 36782), (212, 26719), (308, 18391), (347, 16324), (371, 15268), (583, 9716), (694, 8162), (742, 7634), (1166, 4858), (1388, 4081), (1484, 3817), (2332, 2429)]