4158157444

素因数分解:

$2^2\times 7^4\times {\mathrm{432961}}^1$

素因数の和:432993

約数の個数: 30

約数和(自身を含む): 8489085934

約数和(自身を除く): 4330928490

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 432961, 865922, 1731844, 3030727, 6061454, 12122908, 21215089, 42430178, 84860356, 148505623, 297011246, 594022492, 1039539361, 2079078722, 4158157444]

約数ペア:

[(1, 4158157444), (2, 2079078722), (4, 1039539361), (7, 594022492), (14, 297011246), (28, 148505623), (49, 84860356), (98, 42430178), (196, 21215089), (343, 12122908), (686, 6061454), (1372, 3030727), (2401, 1731844), (4802, 865922), (9604, 432961)]