5218052

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 10511424

約数和(自身を除く): 5293372

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 1187, 2198, 2374, 4396, 4748, 8309, 16618, 33236, 186359, 372718, 745436, 1304513, 2609026, 5218052]

約数ペア:

[(1, 5218052), (2, 2609026), (4, 1304513), (7, 745436), (14, 372718), (28, 186359), (157, 33236), (314, 16618), (628, 8309), (1099, 4748), (1187, 4396), (2198, 2374)]