488142718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{2083}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 882282240

約数和(自身を除く): 394139522

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 881, 1762, 2083, 4166, 6167, 12334, 14581, 16739, 29162, 33478, 39577, 79154, 117173, 234346, 277039, 554078, 1835123, 3670246, 12845861, 25691722, 34867337, 69734674, 244071359, 488142718]

約数ペア:

[(1, 488142718), (2, 244071359), (7, 69734674), (14, 34867337), (19, 25691722), (38, 12845861), (133, 3670246), (266, 1835123), (881, 554078), (1762, 277039), (2083, 234346), (4166, 117173), (6167, 79154), (12334, 39577), (14581, 33478), (16739, 29162)]