7131125744

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{249131}}^1$

素因数の和:250928

約数の個数: 20

約数和(自身を含む): 13824334680

約数和(自身を除く): 6693208936

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 14312, 28624, 249131, 498262, 996524, 1993048, 3986096, 445695359, 891390718, 1782781436, 3565562872, 7131125744]

約数ペア:

[(1, 7131125744), (2, 3565562872), (4, 1782781436), (8, 891390718), (16, 445695359), (1789, 3986096), (3578, 1993048), (7156, 996524), (14312, 498262), (28624, 249131)]