4211144

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 9105600

約数和(自身を除く): 4894456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 541, 556, 973, 1082, 1112, 1946, 2164, 3787, 3892, 4328, 7574, 7784, 15148, 30296, 75199, 150398, 300796, 526393, 601592, 1052786, 2105572, 4211144]

約数ペア:

[(1, 4211144), (2, 2105572), (4, 1052786), (7, 601592), (8, 526393), (14, 300796), (28, 150398), (56, 75199), (139, 30296), (278, 15148), (541, 7784), (556, 7574), (973, 4328), (1082, 3892), (1112, 3787), (1946, 2164)]