23379874

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 41665536

約数和(自身を除く): 18285662

約数列:

[1, 2, 7, 14, 43, 71, 86, 142, 301, 497, 547, 602, 994, 1094, 3053, 3829, 6106, 7658, 21371, 23521, 38837, 42742, 47042, 77674, 164647, 271859, 329294, 543718, 1669991, 3339982, 11689937, 23379874]

約数ペア:

[(1, 23379874), (2, 11689937), (7, 3339982), (14, 1669991), (43, 543718), (71, 329294), (86, 271859), (142, 164647), (301, 77674), (497, 47042), (547, 42742), (602, 38837), (994, 23521), (1094, 21371), (3053, 7658), (3829, 6106)]