6850508

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 13860000

約数和(自身を除く): 7009492

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 2749, 5498, 10996, 19243, 38486, 76972, 244661, 489322, 978644, 1712627, 3425254, 6850508]

約数ペア:

[(1, 6850508), (2, 3425254), (4, 1712627), (7, 978644), (14, 489322), (28, 244661), (89, 76972), (178, 38486), (356, 19243), (623, 10996), (1246, 5498), (2492, 2749)]