4240775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 6559104

約数和(自身を除く): 2318329

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2203, 11015, 15421, 24233, 55075, 77105, 121165, 169631, 385525, 605825, 848155, 4240775]

約数ペア:

[(1, 4240775), (5, 848155), (7, 605825), (11, 385525), (25, 169631), (35, 121165), (55, 77105), (77, 55075), (175, 24233), (275, 15421), (385, 11015), (1925, 2203)]