13879474

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1021}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 23841216

約数和(自身を除く): 9961742

約数列:

[1, 2, 7, 14, 971, 1021, 1942, 2042, 6797, 7147, 13594, 14294, 991391, 1982782, 6939737, 13879474]

約数ペア:

[(1, 13879474), (2, 6939737), (7, 1982782), (14, 991391), (971, 14294), (1021, 13594), (1942, 7147), (2042, 6797)]