20141723

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 24023040

約数和(自身を除く): 3881317

約数列:

[1, 7, 31, 101, 217, 707, 919, 3131, 6433, 21917, 28489, 92819, 199423, 649733, 2877389, 20141723]

約数ペア:

[(1, 20141723), (7, 2877389), (31, 649733), (101, 199423), (217, 92819), (707, 28489), (919, 21917), (3131, 6433)]