2017449

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 3441152

約数和(自身を除く): 1423703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1033, 1953, 3099, 7231, 9297, 21693, 32023, 65079, 96069, 224161, 288207, 672483, 2017449]

約数ペア:

[(1, 2017449), (3, 672483), (7, 288207), (9, 224161), (21, 96069), (31, 65079), (63, 32023), (93, 21693), (217, 9297), (279, 7231), (651, 3099), (1033, 1953)]