7745104

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4558

約数の個数: 20

約数和(自身を含む): 15147220

約数和(自身を除く): 7402116

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4441, 8882, 17764, 35528, 71056, 484069, 968138, 1936276, 3872552, 7745104]

約数ペア:

[(1, 7745104), (2, 3872552), (4, 1936276), (8, 968138), (16, 484069), (109, 71056), (218, 35528), (436, 17764), (872, 8882), (1744, 4441)]