3985364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 7526400

約数和(自身を除く): 3541036

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1279, 1558, 2558, 3116, 5116, 24301, 48602, 52439, 97204, 104878, 209756, 996341, 1992682, 3985364]

約数ペア:

[(1, 3985364), (2, 1992682), (4, 996341), (19, 209756), (38, 104878), (41, 97204), (76, 52439), (82, 48602), (164, 24301), (779, 5116), (1279, 3116), (1558, 2558)]