3948799570

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{22369}}^1$

素因数の和:22642

約数の個数: 32

約数和(自身を含む): 7215667200

約数和(自身を除く): 3266867630

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 635, 695, 1270, 1390, 17653, 22369, 35306, 44738, 88265, 111845, 176530, 223690, 2840863, 3109291, 5681726, 6218582, 14204315, 15546455, 28408630, 31092910, 394879957, 789759914, 1974399785, 3948799570]

約数ペア:

[(1, 3948799570), (2, 1974399785), (5, 789759914), (10, 394879957), (127, 31092910), (139, 28408630), (254, 15546455), (278, 14204315), (635, 6218582), (695, 5681726), (1270, 3109291), (1390, 2840863), (17653, 223690), (22369, 176530), (35306, 111845), (44738, 88265)]