2494156

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 5021856

約数和(自身を除く): 2527700

約数列:

[1, 2, 4, 7, 14, 28, 281, 317, 562, 634, 1124, 1268, 1967, 2219, 3934, 4438, 7868, 8876, 89077, 178154, 356308, 623539, 1247078, 2494156]

約数ペア:

[(1, 2494156), (2, 1247078), (4, 623539), (7, 356308), (14, 178154), (28, 89077), (281, 8876), (317, 7868), (562, 4438), (634, 3934), (1124, 2219), (1268, 1967)]