2085363

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 3494400

約数和(自身を除く): 1409037

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 419, 553, 711, 1257, 1659, 2933, 3771, 4977, 8799, 26397, 33101, 99303, 231707, 297909, 695121, 2085363]

約数ペア:

[(1, 2085363), (3, 695121), (7, 297909), (9, 231707), (21, 99303), (63, 33101), (79, 26397), (237, 8799), (419, 4977), (553, 3771), (711, 2933), (1257, 1659)]