1730236438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{67943}}^1$

素因数の和:68076

約数の個数: 32

約数和(自身を含む): 3169995264

約数和(自身を除く): 1439758826

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1819, 3638, 12733, 25466, 67943, 135886, 475601, 951202, 1155031, 2310062, 7269901, 8085217, 14539802, 16170434, 50889307, 101778614, 123588317, 247176634, 865118219, 1730236438]

約数ペア:

[(1, 1730236438), (2, 865118219), (7, 247176634), (14, 123588317), (17, 101778614), (34, 50889307), (107, 16170434), (119, 14539802), (214, 8085217), (238, 7269901), (749, 2310062), (1498, 1155031), (1819, 951202), (3638, 475601), (12733, 135886), (25466, 67943)]