34295440

素因数分解:

$2^4\times 5^1\times {\mathrm{428693}}^1$

素因数の和:428706

約数の個数: 20

約数和(自身を含む): 79737084

約数和(自身を除く): 45441644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 428693, 857386, 1714772, 2143465, 3429544, 4286930, 6859088, 8573860, 17147720, 34295440]

約数ペア:

[(1, 34295440), (2, 17147720), (4, 8573860), (5, 6859088), (8, 4286930), (10, 3429544), (16, 2143465), (20, 1714772), (40, 857386), (80, 428693)]