669702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1491840

約数和(自身を除く): 822138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 139, 146, 219, 278, 417, 438, 803, 834, 1529, 1606, 2409, 3058, 4587, 4818, 9174, 10147, 20294, 30441, 60882, 111617, 223234, 334851, 669702]

約数ペア:

[(1, 669702), (2, 334851), (3, 223234), (6, 111617), (11, 60882), (22, 30441), (33, 20294), (66, 10147), (73, 9174), (139, 4818), (146, 4587), (219, 3058), (278, 2409), (417, 1606), (438, 1529), (803, 834)]