84643874

素因数分解:

$2^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1579}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 148058640

約数和(自身を除く): 63414766

約数列:

[1, 2, 7, 14, 49, 98, 547, 1094, 1579, 3158, 3829, 7658, 11053, 22106, 26803, 53606, 77371, 154742, 863713, 1727426, 6045991, 12091982, 42321937, 84643874]

約数ペア:

[(1, 84643874), (2, 42321937), (7, 12091982), (14, 6045991), (49, 1727426), (98, 863713), (547, 154742), (1094, 77371), (1579, 53606), (3158, 26803), (3829, 22106), (7658, 11053)]