1985326

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 1451954

約数列:

[1, 2, 7, 14, 109, 218, 763, 1301, 1526, 2602, 9107, 18214, 141809, 283618, 992663, 1985326]

約数ペア:

[(1, 1985326), (2, 992663), (7, 283618), (14, 141809), (109, 18214), (218, 9107), (763, 2602), (1301, 1526)]