86406726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2057303}}^1$

素因数の和:2057315

約数の個数: 16

約数和(自身を含む): 197501184

約数和(自身を除く): 111094458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2057303, 4114606, 6171909, 12343818, 14401121, 28802242, 43203363, 86406726]

約数ペア:

[(1, 86406726), (2, 43203363), (3, 28802242), (6, 14401121), (7, 12343818), (14, 6171909), (21, 4114606), (42, 2057303)]