799850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:970

約数の個数: 24

約数和(自身を含む): 1576908

約数和(自身を除く): 777058

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 941, 1882, 4705, 9410, 15997, 23525, 31994, 47050, 79985, 159970, 399925, 799850]

約数ペア:

[(1, 799850), (2, 399925), (5, 159970), (10, 79985), (17, 47050), (25, 31994), (34, 23525), (50, 15997), (85, 9410), (170, 4705), (425, 1882), (850, 941)]