996899890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{837731}}^1$

素因数の和:837762

約数の個数: 32

約数和(自身を含む): 2171401344

約数和(自身を除く): 1174501454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 837731, 1675462, 4188655, 5864117, 8377310, 11728234, 14241427, 28482854, 29320585, 58641170, 71207135, 99689989, 142414270, 199379978, 498449945, 996899890]

約数ペア:

[(1, 996899890), (2, 498449945), (5, 199379978), (7, 142414270), (10, 99689989), (14, 71207135), (17, 58641170), (34, 29320585), (35, 28482854), (70, 14241427), (85, 11728234), (119, 8377310), (170, 5864117), (238, 4188655), (595, 1675462), (1190, 837731)]