274368689

素因数分解:

$7^2\times {\mathrm{1031}}^1\times {\mathrm{5431}}^1$

素因数の和:6476

約数の個数: 12

約数和(自身を含む): 319531968

約数和(自身を除く): 45163279

約数列:

[1, 7, 49, 1031, 5431, 7217, 38017, 50519, 266119, 5599361, 39195527, 274368689]

約数ペア:

[(1, 274368689), (7, 39195527), (49, 5599361), (1031, 266119), (5431, 50519), (7217, 38017)]