7197408026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{638861}}^1$

素因数の和:639037

約数の個数: 16

約数和(自身を含む): 11131531488

約数和(自身を除く): 3934123462

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 638861, 1277722, 27471023, 54942046, 83690791, 167381582, 3598704013, 7197408026]

約数ペア:

[(1, 7197408026), (2, 3598704013), (43, 167381582), (86, 83690791), (131, 54942046), (262, 27471023), (5633, 1277722), (11266, 638861)]