2087804929

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{5227}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 2443859968

約数和(自身を除く): 356055039

約数列:

[1, 7, 43, 301, 1327, 5227, 9289, 36589, 57061, 224761, 399427, 1573327, 6936229, 48553603, 298257847, 2087804929]

約数ペア:

[(1, 2087804929), (7, 298257847), (43, 48553603), (301, 6936229), (1327, 1573327), (5227, 399427), (9289, 224761), (36589, 57061)]