999994774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{24247}}^1$

素因数の和:25479

約数の個数: 16

約数和(自身を含む): 1589601888

約数和(自身を除く): 589607114

約数列:

[1, 2, 17, 34, 1213, 2426, 20621, 24247, 41242, 48494, 412199, 824398, 29411611, 58823222, 499997387, 999994774]

約数ペア:

[(1, 999994774), (2, 499997387), (17, 58823222), (34, 29411611), (1213, 824398), (2426, 412199), (20621, 48494), (24247, 41242)]