2168236

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 4368896

約数和(自身を除く): 2200660

約数列:

[1, 2, 4, 7, 14, 28, 211, 367, 422, 734, 844, 1468, 1477, 2569, 2954, 5138, 5908, 10276, 77437, 154874, 309748, 542059, 1084118, 2168236]

約数ペア:

[(1, 2168236), (2, 1084118), (4, 542059), (7, 309748), (14, 154874), (28, 77437), (211, 10276), (367, 5908), (422, 5138), (734, 2954), (844, 2569), (1468, 1477)]