4405254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 5859066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1979, 2226, 3958, 5937, 11874, 13853, 27706, 41559, 83118, 104887, 209774, 314661, 629322, 734209, 1468418, 2202627, 4405254]

約数ペア:

[(1, 4405254), (2, 2202627), (3, 1468418), (6, 734209), (7, 629322), (14, 314661), (21, 209774), (42, 104887), (53, 83118), (106, 41559), (159, 27706), (318, 13853), (371, 11874), (742, 5937), (1113, 3958), (1979, 2226)]