2586234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 3381126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 443, 834, 886, 973, 1329, 1946, 2658, 2919, 3101, 5838, 6202, 9303, 18606, 61577, 123154, 184731, 369462, 431039, 862078, 1293117, 2586234]

約数ペア:

[(1, 2586234), (2, 1293117), (3, 862078), (6, 431039), (7, 369462), (14, 184731), (21, 123154), (42, 61577), (139, 18606), (278, 9303), (417, 6202), (443, 5838), (834, 3101), (886, 2919), (973, 2658), (1329, 1946)]