2945397316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{364349}}^1$

素因数の和:364443

約数の個数: 24

約数和(自身を含む): 5386550400

約数和(自身を除く): 2441153084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 364349, 728698, 1457396, 15667007, 17124403, 31334014, 34248806, 62668028, 68497612, 736349329, 1472698658, 2945397316]

約数ペア:

[(1, 2945397316), (2, 1472698658), (4, 736349329), (43, 68497612), (47, 62668028), (86, 34248806), (94, 31334014), (172, 17124403), (188, 15667007), (2021, 1457396), (4042, 728698), (8084, 364349)]