3992418

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1058

約数の個数: 24

約数和(自身を含む): 8691228

約数和(自身を除く): 4698810

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 757, 879, 1514, 1758, 2271, 2637, 4542, 5274, 6813, 13626, 221801, 443602, 665403, 1330806, 1996209, 3992418]

約数ペア:

[(1, 3992418), (2, 1996209), (3, 1330806), (6, 665403), (9, 443602), (18, 221801), (293, 13626), (586, 6813), (757, 5274), (879, 4542), (1514, 2637), (1758, 2271)]