2184042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2855958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 349, 447, 698, 894, 1043, 1047, 2086, 2094, 2443, 3129, 4886, 6258, 7329, 14658, 52001, 104002, 156003, 312006, 364007, 728014, 1092021, 2184042]

約数ペア:

[(1, 2184042), (2, 1092021), (3, 728014), (6, 364007), (7, 312006), (14, 156003), (21, 104002), (42, 52001), (149, 14658), (298, 7329), (349, 6258), (447, 4886), (698, 3129), (894, 2443), (1043, 2094), (1047, 2086)]