2738037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 3972672

約数和(自身を除く): 1234635

約数列:

[1, 3, 17, 37, 51, 111, 629, 1451, 1887, 4353, 24667, 53687, 74001, 161061, 912679, 2738037]

約数ペア:

[(1, 2738037), (3, 912679), (17, 161061), (37, 74001), (51, 53687), (111, 24667), (629, 4353), (1451, 1887)]