2539782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6719}}^1$

素因数の和:6737

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3911418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6719, 13438, 20157, 40314, 47033, 60471, 94066, 120942, 141099, 181413, 282198, 362826, 423297, 846594, 1269891, 2539782]

約数ペア:

[(1, 2539782), (2, 1269891), (3, 846594), (6, 423297), (7, 362826), (9, 282198), (14, 181413), (18, 141099), (21, 120942), (27, 94066), (42, 60471), (54, 47033), (63, 40314), (126, 20157), (189, 13438), (378, 6719)]