3896284

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 8050224

約数和(自身を除く): 4153940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 193, 196, 206, 386, 412, 721, 772, 1351, 1442, 2702, 2884, 5047, 5404, 9457, 10094, 18914, 19879, 20188, 37828, 39758, 79516, 139153, 278306, 556612, 974071, 1948142, 3896284]

約数ペア:

[(1, 3896284), (2, 1948142), (4, 974071), (7, 556612), (14, 278306), (28, 139153), (49, 79516), (98, 39758), (103, 37828), (193, 20188), (196, 19879), (206, 18914), (386, 10094), (412, 9457), (721, 5404), (772, 5047), (1351, 2884), (1442, 2702)]