172862074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1122481}}^1$

素因数の和:1122501

約数の個数: 16

約数和(自身を含む): 323274816

約数和(自身を除く): 150412742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1122481, 2244962, 7857367, 12347291, 15714734, 24694582, 86431037, 172862074]

約数ペア:

[(1, 172862074), (2, 86431037), (7, 24694582), (11, 15714734), (14, 12347291), (22, 7857367), (77, 2244962), (154, 1122481)]