1901066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 16

約数和(自身を含む): 2997000

約数和(自身を除く): 1095934

約数列:

[1, 2, 29, 58, 73, 146, 449, 898, 2117, 4234, 13021, 26042, 32777, 65554, 950533, 1901066]

約数ペア:

[(1, 1901066), (2, 950533), (29, 65554), (58, 32777), (73, 26042), (146, 13021), (449, 4234), (898, 2117)]