814691710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{16187}}^1$

素因数の和:16920

約数の個数: 32

約数和(自身を含む): 1678371840

約数和(自身を除く): 863680130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 3595, 5033, 7190, 10066, 16187, 25165, 32374, 50330, 80935, 113309, 161870, 226618, 566545, 1133090, 11638453, 23276906, 58192265, 81469171, 116384530, 162938342, 407345855, 814691710]

約数ペア:

[(1, 814691710), (2, 407345855), (5, 162938342), (7, 116384530), (10, 81469171), (14, 58192265), (35, 23276906), (70, 11638453), (719, 1133090), (1438, 566545), (3595, 226618), (5033, 161870), (7190, 113309), (10066, 80935), (16187, 50330), (25165, 32374)]