3976084

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 8001728

約数和(自身を除く): 4025644

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 673, 844, 1346, 1477, 2692, 2954, 4711, 5908, 9422, 18844, 142003, 284006, 568012, 994021, 1988042, 3976084]

約数ペア:

[(1, 3976084), (2, 1988042), (4, 994021), (7, 568012), (14, 284006), (28, 142003), (211, 18844), (422, 9422), (673, 5908), (844, 4711), (1346, 2954), (1477, 2692)]