1939586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 3202848

約数和(自身を除く): 1263262

約数列:

[1, 2, 11, 22, 131, 262, 673, 1346, 1441, 2882, 7403, 14806, 88163, 176326, 969793, 1939586]

約数ペア:

[(1, 1939586), (2, 969793), (11, 176326), (22, 88163), (131, 14806), (262, 7403), (673, 2882), (1346, 1441)]