3818254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 6286896

約数和(自身を除く): 2468642

約数列:

[1, 2, 11, 22, 197, 394, 881, 1762, 2167, 4334, 9691, 19382, 173557, 347114, 1909127, 3818254]

約数ペア:

[(1, 3818254), (2, 1909127), (11, 347114), (22, 173557), (197, 19382), (394, 9691), (881, 4334), (1762, 2167)]