4737565

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6742872

約数和(自身を除く): 2005307

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 317, 427, 1585, 2135, 2219, 2989, 11095, 14945, 15533, 19337, 77665, 96685, 135359, 676795, 947513, 4737565]

約数ペア:

[(1, 4737565), (5, 947513), (7, 676795), (35, 135359), (49, 96685), (61, 77665), (245, 19337), (305, 15533), (317, 14945), (427, 11095), (1585, 2989), (2135, 2219)]