290034276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3452789}}^1$

素因数の和:3452803

約数の個数: 24

約数和(自身を含む): 773424960

約数和(自身を除く): 483390684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3452789, 6905578, 10358367, 13811156, 20716734, 24169523, 41433468, 48339046, 72508569, 96678092, 145017138, 290034276]

約数ペア:

[(1, 290034276), (2, 145017138), (3, 96678092), (4, 72508569), (6, 48339046), (7, 41433468), (12, 24169523), (14, 20716734), (21, 13811156), (28, 10358367), (42, 6905578), (84, 3452789)]