2115886003

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{3559}}^1$

素因数の和:4687

約数の個数: 24

約数和(自身を含む): 2688284160

約数和(自身を除く): 572398157

約数列:

[1, 7, 11, 49, 77, 539, 1103, 3559, 7721, 12133, 24913, 39149, 54047, 84931, 174391, 274043, 594517, 1918301, 3925577, 27479039, 43181347, 192353273, 302269429, 2115886003]

約数ペア:

[(1, 2115886003), (7, 302269429), (11, 192353273), (49, 43181347), (77, 27479039), (539, 3925577), (1103, 1918301), (3559, 594517), (7721, 274043), (12133, 174391), (24913, 84931), (39149, 54047)]