1121004

素因数分解:

$2^2\times 3^2\times {\mathrm{31139}}^1$

素因数の和:31149

約数の個数: 18

約数和(自身を含む): 2833740

約数和(自身を除く): 1712736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31139, 62278, 93417, 124556, 186834, 280251, 373668, 560502, 1121004]

約数ペア:

[(1, 1121004), (2, 560502), (3, 373668), (4, 280251), (6, 186834), (9, 124556), (12, 93417), (18, 62278), (36, 31139)]