1084072784

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{150901}}^1$

素因数の和:151358

約数の個数: 20

約数和(自身を含む): 2105082900

約数和(自身を除く): 1021010116

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 150901, 301802, 603604, 1207208, 2414416, 67754549, 135509098, 271018196, 542036392, 1084072784]

約数ペア:

[(1, 1084072784), (2, 542036392), (4, 271018196), (8, 135509098), (16, 67754549), (449, 2414416), (898, 1207208), (1796, 603604), (3592, 301802), (7184, 150901)]