2940671146

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{266897}}^1$

素因数の和:267693

約数の個数: 16

約数和(自身を含む): 5047574976

約数和(自身を除く): 2106903830

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 266897, 533794, 1868279, 3736558, 210047939, 420095878, 1470335573, 2940671146]

約数ペア:

[(1, 2940671146), (2, 1470335573), (7, 420095878), (14, 210047939), (787, 3736558), (1574, 1868279), (5509, 533794), (11018, 266897)]