974340526

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{159571}}^1$

素因数の和:159687

約数の個数: 16

約数和(自身を含む): 1516572288

約数和(自身を除く): 542231762

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 159571, 319142, 6861553, 11329541, 13723106, 22659082, 487170263, 974340526]

約数ペア:

[(1, 974340526), (2, 487170263), (43, 22659082), (71, 13723106), (86, 11329541), (142, 6861553), (3053, 319142), (6106, 159571)]