10920791

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 2557609

約数列:

[1, 7, 23, 29, 161, 203, 667, 2339, 4669, 16373, 53797, 67831, 376579, 474817, 1560113, 10920791]

約数ペア:

[(1, 10920791), (7, 1560113), (23, 474817), (29, 376579), (161, 67831), (203, 53797), (667, 16373), (2339, 4669)]