284156908

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{9547}}^1$

素因数の和:10621

約数の個数: 24

約数和(自身を含む): 568908032

約数和(自身を除く): 284751124

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 4252, 7441, 9547, 14882, 19094, 29764, 38188, 66829, 133658, 267316, 10148461, 20296922, 40593844, 71039227, 142078454, 284156908]

約数ペア:

[(1, 284156908), (2, 142078454), (4, 71039227), (7, 40593844), (14, 20296922), (28, 10148461), (1063, 267316), (2126, 133658), (4252, 66829), (7441, 38188), (9547, 29764), (14882, 19094)]