4719988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12991

約数の個数: 24

約数和(自身を含む): 10166912

約数和(自身を除く): 5446924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 12967, 25934, 51868, 90769, 168571, 181538, 337142, 363076, 674284, 1179997, 2359994, 4719988]

約数ペア:

[(1, 4719988), (2, 2359994), (4, 1179997), (7, 674284), (13, 363076), (14, 337142), (26, 181538), (28, 168571), (52, 90769), (91, 51868), (182, 25934), (364, 12967)]