3805142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 6260112

約数和(自身を除く): 2454970

約数列:

[1, 2, 11, 22, 257, 514, 673, 1346, 2827, 5654, 7403, 14806, 172961, 345922, 1902571, 3805142]

約数ペア:

[(1, 3805142), (2, 1902571), (11, 345922), (22, 172961), (257, 14806), (514, 7403), (673, 5654), (1346, 2827)]