7240816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41141}}^1$

素因数の和:41160

約数の個数: 20

約数和(自身を含む): 15304824

約数和(自身を除く): 8064008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 41141, 82282, 164564, 329128, 452551, 658256, 905102, 1810204, 3620408, 7240816]

約数ペア:

[(1, 7240816), (2, 3620408), (4, 1810204), (8, 905102), (11, 658256), (16, 452551), (22, 329128), (44, 164564), (88, 82282), (176, 41141)]