2852802827

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{219937}}^1$

素因数の和:220070

約数の個数: 16

約数和(自身を含む): 3483817920

約数和(自身を除く): 631015093

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 219937, 1539559, 3738929, 23973133, 26172503, 167811931, 407543261, 2852802827]

約数ペア:

[(1, 2852802827), (7, 407543261), (17, 167811931), (109, 26172503), (119, 23973133), (763, 3738929), (1853, 1539559), (12971, 219937)]