2101778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 3815424

約数和(自身を除く): 1713646

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8831, 17662, 61817, 123634, 150127, 300254, 1050889, 2101778]

約数ペア:

[(1, 2101778), (2, 1050889), (7, 300254), (14, 150127), (17, 123634), (34, 61817), (119, 17662), (238, 8831)]