7869260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56209}}^1$

素因数の和:56225

約数の個数: 24

約数和(自身を含む): 18886560

約数和(自身を除く): 11017300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56209, 112418, 224836, 281045, 393463, 562090, 786926, 1124180, 1573852, 1967315, 3934630, 7869260]

約数ペア:

[(1, 7869260), (2, 3934630), (4, 1967315), (5, 1573852), (7, 1124180), (10, 786926), (14, 562090), (20, 393463), (28, 281045), (35, 224836), (70, 112418), (140, 56209)]