8274375438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197008939}}^1$

素因数の和:197008951

約数の個数: 16

約数和(自身を含む): 18912858240

約数和(自身を除く): 10638482802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197008939, 394017878, 591026817, 1182053634, 1379062573, 2758125146, 4137187719, 8274375438]

約数ペア:

[(1, 8274375438), (2, 4137187719), (3, 2758125146), (6, 1379062573), (7, 1182053634), (14, 591026817), (21, 394017878), (42, 197008939)]