25021444

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2819}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 50218560

約数和(自身を除く): 25197116

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 2819, 4438, 5638, 8876, 11276, 19733, 39466, 78932, 893623, 1787246, 3574492, 6255361, 12510722, 25021444]

約数ペア:

[(1, 25021444), (2, 12510722), (4, 6255361), (7, 3574492), (14, 1787246), (28, 893623), (317, 78932), (634, 39466), (1268, 19733), (2219, 11276), (2819, 8876), (4438, 5638)]