8422288

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 18818240

約数和(自身を除く): 10395952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 541, 556, 973, 1082, 1112, 1946, 2164, 2224, 3787, 3892, 4328, 7574, 7784, 8656, 15148, 15568, 30296, 60592, 75199, 150398, 300796, 526393, 601592, 1052786, 1203184, 2105572, 4211144, 8422288]

約数ペア:

[(1, 8422288), (2, 4211144), (4, 2105572), (7, 1203184), (8, 1052786), (14, 601592), (16, 526393), (28, 300796), (56, 150398), (112, 75199), (139, 60592), (278, 30296), (541, 15568), (556, 15148), (973, 8656), (1082, 7784), (1112, 7574), (1946, 4328), (2164, 3892), (2224, 3787)]