5636538

素因数分解:

$2^1\times 3^2\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 12256608

約数和(自身を除く): 6620070

約数列:

[1, 2, 3, 6, 9, 18, 487, 643, 974, 1286, 1461, 1929, 2922, 3858, 4383, 5787, 8766, 11574, 313141, 626282, 939423, 1878846, 2818269, 5636538]

約数ペア:

[(1, 5636538), (2, 2818269), (3, 1878846), (6, 939423), (9, 626282), (18, 313141), (487, 11574), (643, 8766), (974, 5787), (1286, 4383), (1461, 3858), (1929, 2922)]