6920921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 8818560

約数和(自身を除く): 1897639

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 3061, 21427, 52037, 58159, 364259, 407113, 988703, 6920921]

約数ペア:

[(1, 6920921), (7, 988703), (17, 407113), (19, 364259), (119, 58159), (133, 52037), (323, 21427), (2261, 3061)]