31494134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{118399}}^1$

素因数の和:118427

約数の個数: 16

約数和(自身を含む): 56832000

約数和(自身を除く): 25337866

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 118399, 236798, 828793, 1657586, 2249581, 4499162, 15747067, 31494134]

約数ペア:

[(1, 31494134), (2, 15747067), (7, 4499162), (14, 2249581), (19, 1657586), (38, 828793), (133, 236798), (266, 118399)]