971304530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13875779}}^1$

素因数の和:13875793

約数の個数: 16

約数和(自身を含む): 1998112320

約数和(自身を除く): 1026807790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13875779, 27751558, 69378895, 97130453, 138757790, 194260906, 485652265, 971304530]

約数ペア:

[(1, 971304530), (2, 485652265), (5, 194260906), (7, 138757790), (10, 97130453), (14, 69378895), (35, 27751558), (70, 13875779)]