3978062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 6601392

約数和(自身を除く): 2623330

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2477, 4954, 27247, 54494, 180821, 361642, 1989031, 3978062]

約数ペア:

[(1, 3978062), (2, 1989031), (11, 361642), (22, 180821), (73, 54494), (146, 27247), (803, 4954), (1606, 2477)]