4047956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 7783776

約数和(自身を除く): 3735820

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 467, 788, 934, 1868, 2167, 4334, 5137, 8668, 10274, 20548, 91999, 183998, 367996, 1011989, 2023978, 4047956]

約数ペア:

[(1, 4047956), (2, 2023978), (4, 1011989), (11, 367996), (22, 183998), (44, 91999), (197, 20548), (394, 10274), (467, 8668), (788, 5137), (934, 4334), (1868, 2167)]