897444

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 2300844

約数和(自身を除く): 1403400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 257, 291, 388, 514, 582, 771, 873, 1028, 1164, 1542, 1746, 2313, 3084, 3492, 4626, 9252, 24929, 49858, 74787, 99716, 149574, 224361, 299148, 448722, 897444]

約数ペア:

[(1, 897444), (2, 448722), (3, 299148), (4, 224361), (6, 149574), (9, 99716), (12, 74787), (18, 49858), (36, 24929), (97, 9252), (194, 4626), (257, 3492), (291, 3084), (388, 2313), (514, 1746), (582, 1542), (771, 1164), (873, 1028)]