1790244

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^2$

素因数の和:456

約数の個数: 27

約数和(自身を含む): 4545723

約数和(自身を除く): 2755479

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 49729, 99458, 149187, 198916, 298374, 447561, 596748, 895122, 1790244]

約数ペア:

[(1, 1790244), (2, 895122), (3, 596748), (4, 447561), (6, 298374), (9, 198916), (12, 149187), (18, 99458), (36, 49729), (223, 8028), (446, 4014), (669, 2676), (892, 2007)]