18348708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218437}}^1$

素因数の和:218451

約数の個数: 24

約数和(自身を含む): 48930112

約数和(自身を除く): 30581404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218437, 436874, 655311, 873748, 1310622, 1529059, 2621244, 3058118, 4587177, 6116236, 9174354, 18348708]

約数ペア:

[(1, 18348708), (2, 9174354), (3, 6116236), (4, 4587177), (6, 3058118), (7, 2621244), (12, 1529059), (14, 1310622), (21, 873748), (28, 655311), (42, 436874), (84, 218437)]