4006849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3096

約数の個数: 16

約数和(自身を含む): 5291136

約数和(自身を除く): 1284287

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 3061, 21427, 33671, 52037, 235697, 364259, 572407, 4006849]

約数ペア:

[(1, 4006849), (7, 572407), (11, 364259), (17, 235697), (77, 52037), (119, 33671), (187, 21427), (1309, 3061)]