340428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 866880

約数和(自身を除く): 526452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2579, 5158, 7737, 10316, 15474, 28369, 30948, 56738, 85107, 113476, 170214, 340428]

約数ペア:

[(1, 340428), (2, 170214), (3, 113476), (4, 85107), (6, 56738), (11, 30948), (12, 28369), (22, 15474), (33, 10316), (44, 7737), (66, 5158), (132, 2579)]