7151828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 13288800

約数和(自身を除く): 6136972

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 677, 1354, 2641, 2708, 5282, 10564, 12863, 25726, 51452, 94103, 188206, 376412, 1787957, 3575914, 7151828]

約数ペア:

[(1, 7151828), (2, 3575914), (4, 1787957), (19, 376412), (38, 188206), (76, 94103), (139, 51452), (278, 25726), (556, 12863), (677, 10564), (1354, 5282), (2641, 2708)]