6728176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4649

約数の個数: 40

約数和(自身を含む): 16047584

約数和(自身を除く): 9319408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4621, 9242, 18484, 32347, 36968, 60073, 64694, 73936, 120146, 129388, 240292, 258776, 420511, 480584, 517552, 841022, 961168, 1682044, 3364088, 6728176]

約数ペア:

[(1, 6728176), (2, 3364088), (4, 1682044), (7, 961168), (8, 841022), (13, 517552), (14, 480584), (16, 420511), (26, 258776), (28, 240292), (52, 129388), (56, 120146), (91, 73936), (104, 64694), (112, 60073), (182, 36968), (208, 32347), (364, 18484), (728, 9242), (1456, 4621)]