757484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 1632288

約数和(自身を除く): 874804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2081, 4162, 8324, 14567, 27053, 29134, 54106, 58268, 108212, 189371, 378742, 757484]

約数ペア:

[(1, 757484), (2, 378742), (4, 189371), (7, 108212), (13, 58268), (14, 54106), (26, 29134), (28, 27053), (52, 14567), (91, 8324), (182, 4162), (364, 2081)]