2351538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6221}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 5973120

約数和(自身を除く): 3621582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6221, 12442, 18663, 37326, 43547, 55989, 87094, 111978, 130641, 167967, 261282, 335934, 391923, 783846, 1175769, 2351538]

約数ペア:

[(1, 2351538), (2, 1175769), (3, 783846), (6, 391923), (7, 335934), (9, 261282), (14, 167967), (18, 130641), (21, 111978), (27, 87094), (42, 55989), (54, 43547), (63, 37326), (126, 18663), (189, 12442), (378, 6221)]