4758140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 10132080

約数和(自身を除く): 5373940

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3259, 6518, 13036, 16295, 32590, 65180, 237907, 475814, 951628, 1189535, 2379070, 4758140]

約数ペア:

[(1, 4758140), (2, 2379070), (4, 1189535), (5, 951628), (10, 475814), (20, 237907), (73, 65180), (146, 32590), (292, 16295), (365, 13036), (730, 6518), (1460, 3259)]