6128780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43777}}^1$

素因数の和:43793

約数の個数: 24

約数和(自身を含む): 14709408

約数和(自身を除く): 8580628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 43777, 87554, 175108, 218885, 306439, 437770, 612878, 875540, 1225756, 1532195, 3064390, 6128780]

約数ペア:

[(1, 6128780), (2, 3064390), (4, 1532195), (5, 1225756), (7, 875540), (10, 612878), (14, 437770), (20, 306439), (28, 218885), (35, 175108), (70, 87554), (140, 43777)]