1366706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 2429568

約数和(自身を除く): 1062862

約数列:

[1, 2, 11, 22, 23, 37, 46, 73, 74, 146, 253, 407, 506, 803, 814, 851, 1606, 1679, 1702, 2701, 3358, 5402, 9361, 18469, 18722, 29711, 36938, 59422, 62123, 124246, 683353, 1366706]

約数ペア:

[(1, 1366706), (2, 683353), (11, 124246), (22, 62123), (23, 59422), (37, 36938), (46, 29711), (73, 18722), (74, 18469), (146, 9361), (253, 5402), (407, 3358), (506, 2701), (803, 1702), (814, 1679), (851, 1606)]