1386462014

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1394831}}^1$

素因数の和:1394911

約数の個数: 16

約数和(自身を含む): 2410269696

約数和(自身を除く): 1023807682

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1394831, 2789662, 9763817, 19527634, 99033001, 198066002, 693231007, 1386462014]

約数ペア:

[(1, 1386462014), (2, 693231007), (7, 198066002), (14, 99033001), (71, 19527634), (142, 9763817), (497, 2789662), (994, 1394831)]