4248475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 6571008

約数和(自身を除く): 2322533

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2207, 11035, 15449, 24277, 55175, 77245, 121385, 169939, 386225, 606925, 849695, 4248475]

約数ペア:

[(1, 4248475), (5, 849695), (7, 606925), (11, 386225), (25, 169939), (35, 121385), (55, 77245), (77, 55175), (175, 24277), (275, 15449), (385, 11035), (1925, 2207)]