2789275076

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{224869}}^1$

素因数の和:225323

約数の個数: 24

約数和(自身を含む): 5591167680

約数和(自身を除く): 2801892604

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 224869, 449738, 899476, 1574083, 3148166, 6296332, 99616967, 199233934, 398467868, 697318769, 1394637538, 2789275076]

約数ペア:

[(1, 2789275076), (2, 1394637538), (4, 697318769), (7, 398467868), (14, 199233934), (28, 99616967), (443, 6296332), (886, 3148166), (1772, 1574083), (3101, 899476), (6202, 449738), (12404, 224869)]