61893986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401909}}^1$

素因数の和:401929

約数の個数: 16

約数和(自身を含む): 115750080

約数和(自身を除く): 53856094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401909, 803818, 2813363, 4420999, 5626726, 8841998, 30946993, 61893986]

約数ペア:

[(1, 61893986), (2, 30946993), (7, 8841998), (11, 5626726), (14, 4420999), (22, 2813363), (77, 803818), (154, 401909)]