4745889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 7255872

約数和(自身を除く): 2509983

約数列:

[1, 3, 9, 23, 69, 101, 207, 227, 303, 681, 909, 2043, 2323, 5221, 6969, 15663, 20907, 22927, 46989, 68781, 206343, 527321, 1581963, 4745889]

約数ペア:

[(1, 4745889), (3, 1581963), (9, 527321), (23, 206343), (69, 68781), (101, 46989), (207, 22927), (227, 20907), (303, 15663), (681, 6969), (909, 5221), (2043, 2323)]