2079266

素因数分解:

$2^1\times 7^4\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 20

約数和(自身を含む): 3646902

約数和(自身を除く): 1567636

約数列:

[1, 2, 7, 14, 49, 98, 343, 433, 686, 866, 2401, 3031, 4802, 6062, 21217, 42434, 148519, 297038, 1039633, 2079266]

約数ペア:

[(1, 2079266), (2, 1039633), (7, 297038), (14, 148519), (49, 42434), (98, 21217), (343, 6062), (433, 4802), (686, 3031), (866, 2401)]