2086448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 4978848

約数和(自身を除く): 2892400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1433, 1456, 2866, 5732, 10031, 11464, 18629, 20062, 22928, 37258, 40124, 74516, 80248, 130403, 149032, 160496, 260806, 298064, 521612, 1043224, 2086448]

約数ペア:

[(1, 2086448), (2, 1043224), (4, 521612), (7, 298064), (8, 260806), (13, 160496), (14, 149032), (16, 130403), (26, 80248), (28, 74516), (52, 40124), (56, 37258), (91, 22928), (104, 20062), (112, 18629), (182, 11464), (208, 10031), (364, 5732), (728, 2866), (1433, 1456)]