2534706

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 5718720

約数和(自身を除く): 3184014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 643, 657, 1286, 1314, 1929, 1971, 3858, 3942, 5787, 11574, 17361, 34722, 46939, 93878, 140817, 281634, 422451, 844902, 1267353, 2534706]

約数ペア:

[(1, 2534706), (2, 1267353), (3, 844902), (6, 422451), (9, 281634), (18, 140817), (27, 93878), (54, 46939), (73, 34722), (146, 17361), (219, 11574), (438, 5787), (643, 3942), (657, 3858), (1286, 1971), (1314, 1929)]