5402726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 9784080

約数和(自身を除く): 4381354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1069, 2138, 2527, 5054, 7483, 14966, 20311, 40622, 142177, 284354, 385909, 771818, 2701363, 5402726]

約数ペア:

[(1, 5402726), (2, 2701363), (7, 771818), (14, 385909), (19, 284354), (38, 142177), (133, 40622), (266, 20311), (361, 14966), (722, 7483), (1069, 5054), (2138, 2527)]