2996889410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4220971}}^1$

素因数の和:4221049

約数の個数: 16

約数和(自身を含む): 5470379712

約数和(自身を除く): 2473490302

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4220971, 8441942, 21104855, 42209710, 299688941, 599377882, 1498444705, 2996889410]

約数ペア:

[(1, 2996889410), (2, 1498444705), (5, 599377882), (10, 299688941), (71, 42209710), (142, 21104855), (355, 8441942), (710, 4220971)]