4028199

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 6166272

約数和(自身を除く): 2138073

約数列:

[1, 3, 7, 21, 433, 443, 1299, 1329, 3031, 3101, 9093, 9303, 191819, 575457, 1342733, 4028199]

約数ペア:

[(1, 4028199), (3, 1342733), (7, 575457), (21, 191819), (433, 9303), (443, 9093), (1299, 3101), (1329, 3031)]