285268628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{1093}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 507265920

約数和(自身を除く): 221997292

約数列:

[1, 2, 4, 71, 142, 284, 919, 1093, 1838, 2186, 3676, 4372, 65249, 77603, 130498, 155206, 260996, 310412, 1004467, 2008934, 4017868, 71317157, 142634314, 285268628]

約数ペア:

[(1, 285268628), (2, 142634314), (4, 71317157), (71, 4017868), (142, 2008934), (284, 1004467), (919, 310412), (1093, 260996), (1838, 155206), (2186, 130498), (3676, 77603), (4372, 65249)]