804549956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1690231}}^1$

素因数の和:1690259

約数の個数: 24

約数和(自身を含む): 1703753856

約数和(自身を除く): 899203900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1690231, 3380462, 6760924, 11831617, 23663234, 28733927, 47326468, 57467854, 114935708, 201137489, 402274978, 804549956]

約数ペア:

[(1, 804549956), (2, 402274978), (4, 201137489), (7, 114935708), (14, 57467854), (17, 47326468), (28, 28733927), (34, 23663234), (68, 11831617), (119, 6760924), (238, 3380462), (476, 1690231)]