4725441

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 7884864

約数和(自身を除く): 3159423

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 701, 749, 963, 2103, 2247, 4907, 6309, 6741, 14721, 44163, 75007, 225021, 525049, 675063, 1575147, 4725441]

約数ペア:

[(1, 4725441), (3, 1575147), (7, 675063), (9, 525049), (21, 225021), (63, 75007), (107, 44163), (321, 14721), (701, 6741), (749, 6309), (963, 4907), (2103, 2247)]