2912091441

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{226217}}^1$

素因数の和:226840

約数の個数: 16

約数和(自身を含む): 4444731264

約数和(自身を除く): 1532639823

約数列:

[1, 3, 7, 21, 613, 1839, 4291, 12873, 226217, 678651, 1583519, 4750557, 138671021, 416013063, 970697147, 2912091441]

約数ペア:

[(1, 2912091441), (3, 970697147), (7, 416013063), (21, 138671021), (613, 4750557), (1839, 1583519), (4291, 678651), (12873, 226217)]