7854014

素因数分解:

$2^1\times 7^3\times {\mathrm{107}}^2$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 13868400

約数和(自身を除く): 6014386

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 343, 686, 749, 1498, 5243, 10486, 11449, 22898, 36701, 73402, 80143, 160286, 561001, 1122002, 3927007, 7854014]

約数ペア:

[(1, 7854014), (2, 3927007), (7, 1122002), (14, 561001), (49, 160286), (98, 80143), (107, 73402), (214, 36701), (343, 22898), (686, 11449), (749, 10486), (1498, 5243)]