583243780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4166027}}^1$

素因数の和:4166043

約数の個数: 24

約数和(自身を含む): 1399785408

約数和(自身を除く): 816541628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4166027, 8332054, 16664108, 20830135, 29162189, 41660270, 58324378, 83320540, 116648756, 145810945, 291621890, 583243780]

約数ペア:

[(1, 583243780), (2, 291621890), (4, 145810945), (5, 116648756), (7, 83320540), (10, 58324378), (14, 41660270), (20, 29162189), (28, 20830135), (35, 16664108), (70, 8332054), (140, 4166027)]