4574885

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 6500736

約数和(自身を除く): 1925851

約数列:

[1, 5, 7, 35, 49, 71, 245, 263, 355, 497, 1315, 1841, 2485, 3479, 9205, 12887, 17395, 18673, 64435, 93365, 130711, 653555, 914977, 4574885]

約数ペア:

[(1, 4574885), (5, 914977), (7, 653555), (35, 130711), (49, 93365), (71, 64435), (245, 18673), (263, 17395), (355, 12887), (497, 9205), (1315, 3479), (1841, 2485)]