4884775

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 7015424

約数和(自身を除く): 2130649

約数列:

[1, 5, 7, 25, 35, 103, 175, 271, 515, 721, 1355, 1897, 2575, 3605, 6775, 9485, 18025, 27913, 47425, 139565, 195391, 697825, 976955, 4884775]

約数ペア:

[(1, 4884775), (5, 976955), (7, 697825), (25, 195391), (35, 139565), (103, 47425), (175, 27913), (271, 18025), (515, 9485), (721, 6775), (1355, 3605), (1897, 2575)]