253293628

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{33629}}^1$

素因数の和:33909

約数の個数: 24

約数和(自身を含む): 508485600

約数和(自身を除く): 255191972

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 33629, 67258, 134516, 235403, 470806, 941612, 9046201, 18092402, 36184804, 63323407, 126646814, 253293628]

約数ペア:

[(1, 253293628), (2, 126646814), (4, 63323407), (7, 36184804), (14, 18092402), (28, 9046201), (269, 941612), (538, 470806), (1076, 235403), (1883, 134516), (3766, 67258), (7532, 33629)]