3886876

素因数分解:

$2^2\times 7^3\times {\mathrm{2833}}^1$

素因数の和:2858

約数の個数: 24

約数和(自身を含む): 7935200

約数和(自身を除く): 4048324

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2833, 5666, 11332, 19831, 39662, 79324, 138817, 277634, 555268, 971719, 1943438, 3886876]

約数ペア:

[(1, 3886876), (2, 1943438), (4, 971719), (7, 555268), (14, 277634), (28, 138817), (49, 79324), (98, 39662), (196, 19831), (343, 11332), (686, 5666), (1372, 2833)]