7530128

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2594

約数の個数: 20

約数和(自身を含む): 14669820

約数和(自身を除く): 7139692

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 2389, 3152, 4778, 9556, 19112, 38224, 470633, 941266, 1882532, 3765064, 7530128]

約数ペア:

[(1, 7530128), (2, 3765064), (4, 1882532), (8, 941266), (16, 470633), (197, 38224), (394, 19112), (788, 9556), (1576, 4778), (2389, 3152)]