3934128170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{8028833}}^1$

素因数の和:8028854

約数の個数: 24

約数和(自身を含む): 8237583684

約数和(自身を除く): 4303455514

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 8028833, 16057666, 40144165, 56201831, 80288330, 112403662, 281009155, 393412817, 562018310, 786825634, 1967064085, 3934128170]

約数ペア:

[(1, 3934128170), (2, 1967064085), (5, 786825634), (7, 562018310), (10, 393412817), (14, 281009155), (35, 112403662), (49, 80288330), (70, 56201831), (98, 40144165), (245, 16057666), (490, 8028833)]