826938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6578

約数の個数: 24

約数和(自身を含む): 2047968

約数和(自身を除く): 1221030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6563, 13126, 19689, 39378, 45941, 59067, 91882, 118134, 137823, 275646, 413469, 826938]

約数ペア:

[(1, 826938), (2, 413469), (3, 275646), (6, 137823), (7, 118134), (9, 91882), (14, 59067), (18, 45941), (21, 39378), (42, 19689), (63, 13126), (126, 6563)]