2148846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7309}}^1$

素因数の和:7328

約数の個数: 24

約数和(自身を含む): 5000040

約数和(自身を除く): 2851194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7309, 14618, 21927, 43854, 51163, 102326, 153489, 306978, 358141, 716282, 1074423, 2148846]

約数ペア:

[(1, 2148846), (2, 1074423), (3, 716282), (6, 358141), (7, 306978), (14, 153489), (21, 102326), (42, 51163), (49, 43854), (98, 21927), (147, 14618), (294, 7309)]