25313988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43051}}^1$

素因数の和:43072

約数の個数: 36

約数和(自身を含む): 68710992

約数和(自身を除く): 43397004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 43051, 86102, 129153, 172204, 258306, 301357, 516612, 602714, 904071, 1205428, 1808142, 2109499, 3616284, 4218998, 6328497, 8437996, 12656994, 25313988]

約数ペア:

[(1, 25313988), (2, 12656994), (3, 8437996), (4, 6328497), (6, 4218998), (7, 3616284), (12, 2109499), (14, 1808142), (21, 1205428), (28, 904071), (42, 602714), (49, 516612), (84, 301357), (98, 258306), (147, 172204), (196, 129153), (294, 86102), (588, 43051)]