2209806

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 4815720

約数和(自身を除く): 2605914

約数列:

[1, 2, 3, 6, 9, 18, 293, 419, 586, 838, 879, 1257, 1758, 2514, 2637, 3771, 5274, 7542, 122767, 245534, 368301, 736602, 1104903, 2209806]

約数ペア:

[(1, 2209806), (2, 1104903), (3, 736602), (6, 368301), (9, 245534), (18, 122767), (293, 7542), (419, 5274), (586, 3771), (838, 2637), (879, 2514), (1257, 1758)]