2947052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 5750640

約数和(自身を除く): 2803588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2281, 4562, 9124, 38777, 43339, 77554, 86678, 155108, 173356, 736763, 1473526, 2947052]

約数ペア:

[(1, 2947052), (2, 1473526), (4, 736763), (17, 173356), (19, 155108), (34, 86678), (38, 77554), (68, 43339), (76, 38777), (323, 9124), (646, 4562), (1292, 2281)]