4425014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 7284816

約数和(自身を除く): 2859802

約数列:

[1, 2, 11, 22, 197, 394, 1021, 2042, 2167, 4334, 11231, 22462, 201137, 402274, 2212507, 4425014]

約数ペア:

[(1, 4425014), (2, 2212507), (11, 402274), (22, 201137), (197, 22462), (394, 11231), (1021, 4334), (2042, 2167)]