2165038

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 3348864

約数和(自身を除く): 1183826

約数列:

[1, 2, 67, 107, 134, 151, 214, 302, 7169, 10117, 14338, 16157, 20234, 32314, 1082519, 2165038]

約数ペア:

[(1, 2165038), (2, 1082519), (67, 32314), (107, 20234), (134, 16157), (151, 14338), (214, 10117), (302, 7169)]