8758484

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 17582208

約数和(自身を除く): 8823724

約数列:

[1, 2, 4, 7, 14, 28, 421, 743, 842, 1486, 1684, 2947, 2972, 5201, 5894, 10402, 11788, 20804, 312803, 625606, 1251212, 2189621, 4379242, 8758484]

約数ペア:

[(1, 8758484), (2, 4379242), (4, 2189621), (7, 1251212), (14, 625606), (28, 312803), (421, 20804), (743, 11788), (842, 10402), (1486, 5894), (1684, 5201), (2947, 2972)]